Furuno NAVNET TZ2 TZTL12F User manual

i
IMPORTANT NOTICES
General
• This manual has been authored with simplified grammar, to meet the needs of international users.
• The operator of this equipment must read and follow the descriptions in this manual.
Wrong operation or maintenance can cancel the warranty or cause injury.
• Do not copy any part of this manual without written permission from FURUNO.
• If this manual is lost or worn, contact your dealer about replacement.
• The contents of this manual and equipment specifications can change without notice.
• The example screens (or illustrations) shown in this manual can be different from the screens you
see on your display. The screens you see depend on your system configuration and equipment
settings.
• Save this manual for future reference.
• Any modification of the equipment (including software) by persons not authorized by FURUNO will
cancel the warranty.
• The microSDXC logo is a trademark of the SD Card Association.
• The SD, SDHC and SDXC logos are trademarks of SD-3 LCC.
• Apple, App Store, iPhone, iPod, iPad are registered trademarks of Apple Inc, registered in the USA
and other countries.
• Android, Google and Google Play are registered trademarks of Google, Inc.
• FLIR and ClearCruise are registered trademarks of FLIR Systems, Inc.
• Fusion-Link and PartyBus are registered trademarks of FUSION Entertainment Ltd.
• The following concern acts as our importer in Europe, as defined in DECISION No 768/2008/EC.
- Name: FURUNO EUROPE B.V.
- Address: Ridderhaven 19B, 2984 BT Ridderkerk, The Netherlands
• The following concern acts as our importer in UK, as defined in SI 2016/1025 as amended SI 2019/
470.
- Name: FURUNO (UK) LTD.
- Address: West Building Penner Road Havant Hampshire PO9 1QY, U.K.
• All brand and product names are trademarks, registered trademarks or service marks of their
respective holders.
How to discard this product
Discard this product according to local regulations for the disposal of industrial waste. For disposal in
the USA, see the homepage of the Electronics Industries Alliance (http://www.eiae.org/) for the
correct method of disposal.
How to discard a used battery
Some FURUNO products have a battery(ies). To see if your product has a battery, see the chapter
on Maintenance. Follow the instructions below if a battery is used. Tape the + and - terminals of bat-
tery before disposal to prevent fire, heat generation caused by short circuit.
In the European Union
The crossed-out trash can symbol indicates that all types of batteries must not
be discarded in standard trash, or at a trash site. Take the used batteries to a
battery collection site according to your national legislation and the Batteries
Directive 2006/66/EU.
In the USA
The Mobius loop symbol (three chasing arrows) indicates that
Ni-Cd and lead-acid rechargeable batteries must be recycled.
Take the used batteries to a battery collection site according to
local laws.
In the other countries
There are no international standards for the battery recycle symbol. The number of symbols can in-
crease when the other countries make their own recycle symbols in the future.
Cd

ii
SAFETY INSTRUCTIONS
WARNING
CAUTION
Warning, Caution Prohibitive Action Mandatory Action
WARNING
The front panel of the display unit is made of glass. Handle it with care.
Injury can result if the glass breaks.
Read these safety instructions before you operate the equipment.
Indicates a condition that can cause death or serious injury
if not avoided.
Indicates a condition that can cause minor or moderate
injury if not avoided.
The radar antenna sends electromagnetic radio frequency (RF) energy. This
energy can be dangerous to you, especially your eyes. Do not look at the
radiator or near the antenna when the antenna is rotating.
The distances at which RF radiation levels of 100 W/m2and 10 W/m2exist are
shown in the table.
Check that no person is near the radar antenna before you turn on the radar.
Serious injury or death can occur if a person is hit by a rotating radar antenna.
Turn off the power immediately at the switchboard if water leaks into the
equipment or smoke or fire is coming from the equipment.
Failure to turn off the equipment can cause fire or electrical shock.
Do not open the equipment.
Only qualified persons can work inside the equipment.
DRS4DL
DRS12A-NXT
w/XN12A
DRS12A-NXT
w/XN13A
DRS25A-NXT
w/XN12A
DRS25A-NXT
w/XN13A
DRS4D-NXT
DRS6A X-Class
w/XN10A
DRS6A X-Class
w/XN12A
DRS6A X-Class
w/XN13A
DRS12A X-Class
w/XN12A
DRS12A X-Class
w/XN13A
DRS25A X-Class
w/XN12A
DRS25A X-Class
w/XN13A
Antenna
Model
Distance to
100 W/m2point
Distance to
10 W/m2point
Antenna
Model
Distance to
100 W/m2point
Distance to
10 W/m2point
N/A
1.1 ｍ
DRS4DL+
N/A
N/A
0.9 ｍ
0.2 m 2.4 ｍ
0.2 m 1.9 ｍ
0.5 m 5.3 ｍ
0.4 m 4.4 ｍ
N/A 0.7 ｍ
DRS6A-NXT
w/XN12A
0.6 ｍ
DRS6A-NXT
w/XN13A
0.4 ｍ
3 ｍ
2.2 ｍ
N/A 1.9 ｍ
0.3 m 3.1 ｍ
0.2 m 2.9 ｍ
0.8 m 7.7 ｍ
0.7 m 6.8 ｍ
DRS2D-NXT
N/A 0.7 ｍ
0.1 ｍ
N/A
N/A

SAFETY INSTRUCTIONS
iii
WARNING
Keep units other than the radar
antenna away from rain and
water.
Fire or electrical shock can occur if
water gets inside the equipment.
Do not disassemble or modify the
equipment.
Fire or electrical shock can occur if
the equipment is disassembled or
modified.
Do not operate the equipment with
wet hands.
Electrical shock can occur.
Do not depend on one navigation
device for the navigation of the
vessel.
Always check your position against
all available aids to navigation, for
the safety of vessel and crew.
A radar is an excellent
anti-collision aid, but remember
to keep watch for possible
collision conditions.
Always keep a watch while
underway.
Do not leave any objects near the
radar antenna.
Fire, electrical shock or injury can
result if something gets caught in the
radar antenna.
Use the correct fuse.
A wrong fuse can cause fire or
serious damage to the equipment.
Do not maneuver the vessel based
on the depth indication alone.
Grounding can occur.
CAUTION
The fish finder picture is not
refreshed when the picture
advance setting is “OFF”.
Do not use high-pressure cleaners
to clean this equipment.
This equipment has the waterproof
rating outlined in the specifications, at
the back of this manual. However, the
use of high-pressure cleaning
equipment can cause water ingress,
resulting in damage to, or failure of,
the equipment.

SAFETY INSTRUCTIONS
iv
The ARPA function is a valuable aid
to navigation. However, the naviga-
tor must check all aids available to
avoid collision.
- The ARPA automatically tracks an
automatically or manually acquired
radar target and calculates its course
and speed, indicating them with a
vector. Since the data generated by
the ARPA depends on the selected
radar targets, the radar must be
optimally tuned for use with the
ARPA, to ensure required targets will
not be lost or unnecessary targets,
like sea returns and noise, will not be
acquired and tracked.
- A target is not always a landmass,
reef, ship, but can also be returns
from the sea surface and from clutter.
As the level of clutter changes with
the environment, the operator must
correctly adjust the sea and rain
clutter controls and the gain control so
that the target echoes do not dis-
appear from the radar screen.
WARNING
The plotting accuracy and response of this
ARPA meets IMO standards. Tracking
accuracy is affected by the following:
•
Tracking accuracy is affected by course
change. One to two minutes is required to
restore vectors to full accuracy after an
abrupt course change. (The actual amount
depends on gyrocompass specifications.)
•
The amount of tracking delay is inversely
proportional to the relative speed of the
target. Delay is approx. 15-30 seconds for
the higher relative speed; approx. 30-60
seconds for the lower relative speed. The
following factors can affect accuracy:
- Echo intensity
- Radar transmission pulse length
- Radar bearing error
- Gyrocompass error
- Course change (own ship and targets)
CAUTIOCAUTION
The TFT LCD is constructed using the
latest LCD techniques, and displays
99.99% of its pixels. The remaining
0.01% of the pixels may drop out or
blink, however this is not an indication of
malfunction.
About the TFT LCD
A safety label is attached to the display unit. Do
not remove the label. If the label is missing or
damaged, contact a FURUNO agent or dealer
about replacement.
Name: Warning Label (1)
Type: 86-003-1011-3
Code No.: 100-236-233-10
Safety Labels
WARNING
To avoid electrical shock, do not
remove cover. No user-serviceable
parts inside.

v
TABLE OF CONTENTS
FOREWORD................................................................................................................. xiv
SYSTEM CONFIGURATION ....................................................................................... xvii
1. SYSTEM INTRODUCTION ....................................................................................1-1
1.1 Controls ......................................................................................................................1-1
1.2 Remote Control Units (option)....................................................................................1-4
1.2.1 Remote Control MCU-002..............................................................................1-4
1.2.2 Remote Control Unit MCU-004 ......................................................................1-5
1.2.3 Control Unit MCU-005 ....................................................................................1-7
1.2.4 Remote Control Unit group settings ...............................................................1-9
1.3 How to Turn the Power On or Off.............................................................................1-11
1.4 How to Adjust the Brilliance of the Display and
Power Switch and Hue .............................................................................................1-13
1.5 Home Screen............................................................................................................1-14
1.6 How to Select a Display............................................................................................1-16
1.6.1 How to select a display from the home screen.............................................1-16
1.6.2 How to select a display from the quick page ................................................1-16
1.7 How to Edit the Display Icons...................................................................................1-17
1.7.1 How to add a new display icon.....................................................................1-17
1.7.2 How to edit a display icon.............................................................................1-18
1.8 Edge Swipe Functions..............................................................................................1-19
1.9 Data Area .................................................................................................................1-21
1.9.1 How to change the order of the data ............................................................1-22
1.9.2 How to change the contents of a data box ...................................................1-22
1.9.3 How to add data to a data area ....................................................................1-23
1.9.4 How to delete a data box..............................................................................1-23
1.9.5 How to change the display method for data in the data box ........................1-24
1.9.6 How to adjust the transparency of the data area..........................................1-24
1.9.7 How to use the data box as a display for the SC-33 ....................................1-25
1.10 User Interface...........................................................................................................1-26
1.11 MicroSD Cards/SD Cards.........................................................................................1-27
1.12 Chart Plotter Introduction..........................................................................................1-30
1.13 Radar Introduction....................................................................................................1-31
1.14 Fish Finder Introduction............................................................................................1-32
1.15 Settings Menu...........................................................................................................1-33
1.16 Two-Finger Tap Function ........................................................................................1-36
1.17 Language..................................................................................................................1-37
1.18 Man Overboard (MOB).............................................................................................1-38
1.19 Wireless LAN Settings..............................................................................................1-39
1.19.1 How to connect the existing LAN .................................................................1-39
1.19.2 How to create a local wireless network ........................................................1-41
1.20 How to Create and Login to Your My TimeZero™Account ......................................1-42
1.21 Dual Monitor Configurations .....................................................................................1-43
1.22 PIN Code Lock .........................................................................................................1-44
2. CHART PLOTTER .................................................................................................2-1
2.1 Chart Type..................................................................................................................2-1
2.2 Range Zoom In, Zoom Out.........................................................................................2-2
2.3 Orientation Mode........................................................................................................2-3
2.4 How to Move the Chart...............................................................................................2-3
2.5 The Own Ship Icon.....................................................................................................2-4
2.5.1 Description .....................................................................................................2-4

TABLE OF CONTENTS
vi
2.5.2 How to show or hide the COG vector, heading line ....................................... 2-4
2.5.3 COG vector length ......................................................................................... 2-4
2.5.4 Own ship icon orientation............................................................................... 2-5
2.6 How to Find Information About a Chart Object, Chart................................................ 2-6
2.6.1 Chart object information................................................................................. 2-6
2.6.2 Chart information............................................................................................ 2-7
2.7 How to Find the Range and Bearing Between Two Locations................................... 2-7
2.8 Multiple Chart Plotter Displays................................................................................... 2-8
2.9 Cartographic Text and Objects on Vector Charts ...................................................... 2-9
2.9.1 Control visibility of text and object information in vector charts...................... 2-9
2.9.2 Control visibility of cartographic objects in S-52 charts................................ 2-10
2.10 Alarms ......................................................................................................................2-12
2.10.1 Cross track error alarm ................................................................................ 2-13
2.10.2 Depth alarm.................................................................................................. 2-13
2.10.3 SST alarm .................................................................................................... 2-13
2.10.4 Speed alarm................................................................................................. 2-14
2.10.5 Anchor watch alarm ..................................................................................... 2-15
2.10.6 Wind speed alarm ........................................................................................ 2-16
2.10.7 Low fuel alarm..............................................................................................2-16
2.10.8 Other Alarm menu items .............................................................................. 2-16
2.10.9 Alarms list..................................................................................................... 2-17
2.11 Track ........................................................................................................................ 2-17
2.11.1 How to start, stop recording the track .......................................................... 2-18
2.11.2 How to show or hide the track display.......................................................... 2-18
2.11.3 Track recording interval................................................................................ 2-18
2.11.4 Track color ................................................................................................... 2-19
2.11.5 Track thickness ............................................................................................ 2-22
2.11.6 How to create a route with past track (follow track) ..................................... 2-22
2.11.7 How to create a route with track currently being recorded (track back)....... 2-23
2.11.8 How to delete tracks.....................................................................................2-24
2.11.9 How to find the number of track points used................................................ 2-24
2.12 Chart Plotter Menu ................................................................................................... 2-25
2.13 NAVpilot Series Auto Pilot........................................................................................ 2-26
2.13.1 How to enable use of the NAVpilot ..............................................................2-27
2.13.2 How to show the NAVpilot control box in the data area............................... 2-27
2.13.3 How to change the steering mode ............................................................... 2-28
2.13.4 How to change the NAVpilot settings........................................................... 2-30
2.14 TZ iBoat....................................................................................................................2-31
2.15 TZ First Mate............................................................................................................ 2-31
2.16 Photos ......................................................................................................................2-32
2.17 Fleet Tracking .......................................................................................................... 2-34
2.17.1 How to set up fleet tracking.......................................................................... 2-35
2.17.2 How to show/hide fleet target (sister ship) symbols..................................... 2-35
2.17.3 How to show fleet target information............................................................ 2-35
2.17.4 How to clear fleet target symbols temporarily from the screen .................... 2-36
2.17.5 Fleet target list.............................................................................................. 2-36
2.17.6 How to put a fleet target at the center of the chart plotter screen ................ 2-38
2.17.7 How to share user objects............................................................................ 2-38
2.18 Fish-It ....................................................................................................................... 2-39
3. 3D DISPLAY, OVERLAYS.....................................................................................3-1
3.1 3D Display..................................................................................................................3-1
3.1.1 How to activate the 3D display....................................................................... 3-2
3.1.2 How to make the 3D view clearer .................................................................. 3-3
3.2 Overlays .....................................................................................................................3-4
3.2.1 Depth shading overlay ................................................................................... 3-4

TABLE OF CONTENTS
vii
3.2.2 Satellite photo overlay ....................................................................................3-6
3.2.3 Radar overlay .................................................................................................3-6
3.2.4 Tide info overlay .............................................................................................3-8
3.2.5 Tidal current overlay.....................................................................................3-10
3.2.6 How to show the ACCU-FISH icon on the overlay .......................................3-12
4. POINTS, BOUNDARIES........................................................................................4-1
4.1 About Points, Event Marks .........................................................................................4-1
4.2 How to Enter Points, Event Marks..............................................................................4-2
4.2.1 How to enter a point (chart plotter and radar displays only)...........................4-2
4.2.2 How to enter an event mark ...........................................................................4-3
4.2.3 How to enter an event mark at a specific location..........................................4-5
4.3 How to Display Points, Event Marks, Catch Information ............................................4-6
4.4 How to Enter a Comment for an Event Mark..............................................................4-6
4.5 Default Point, Event Mark Settings.............................................................................4-7
4.5.1 Default point settings......................................................................................4-7
4.5.2 Default event mark settings............................................................................4-8
4.6 How to Find Number of Points Used ..........................................................................4-9
4.7 Points List...................................................................................................................4-9
4.7.1 How to show the Points list, process points ...................................................4-9
4.8 How to Move Points..................................................................................................4-12
4.8.1 How to move an on-screen point..................................................................4-12
4.8.2 How to move a point using the pop-up window............................................4-12
4.8.3 How to move a point using the Points list.....................................................4-13
4.9 How to Delete Points................................................................................................4-13
4.9.1 How to delete an on-screen point.................................................................4-13
4.9.2 How to delete a point via the Points list........................................................4-13
4.9.3 How to delete points collectively via the Points list ......................................4-13
4.9.4 How to delete all points via the menu...........................................................4-14
4.10 How to Edit Points ....................................................................................................4-14
4.10.1 How to edit an on-screen point.....................................................................4-14
4.10.2 How to edit a point via the Points list............................................................4-15
4.10.3 How to edit points collectively via the Points list ..........................................4-15
4.11 How to Move a Point to the Screen Center ..............................................................4-16
4.12 How to Show or Hide All Points, Points Names .......................................................4-17
4.13 How to Set the Point Naming Functions...................................................................4-17
4.14 How to Set Point Density..........................................................................................4-17
4.15 How to Go to Points..................................................................................................4-18
4.15.1 How to go to an on-screen point ..................................................................4-18
4.15.2 How to go to a position selected on screen..................................................4-19
4.15.3 How to go to a point selected from the Points list ........................................4-21
4.15.4 How to use the NAVpilot to steer to a point..................................................4-22
4.15.5 How to display the point information for the active goto point ......................4-22
4.16 How to Restart or Cancel Navigation to a Point .......................................................4-23
4.16.1 How to restart navigation to a point..............................................................4-23
4.16.2 How to cancel navigation to a point..............................................................4-23
4.17 Boundaries ...............................................................................................................4-24
4.17.1 How to create boundaries ............................................................................4-24
4.17.2 How to show or hide all boundaries .............................................................4-25
4.17.3 How to set default boundary attributes.........................................................4-26
4.17.4 Boundaries list..............................................................................................4-27
4.17.5 How to edit boundaries.................................................................................4-30
4.17.6 How to add a point to a boundary ................................................................4-32
4.17.7 How to move a point on a boundary.............................................................4-32
4.17.8 How to delete a point from a line or area boundary .....................................4-33
4.17.9 How to set an alarm for a boundary .............................................................4-33

TABLE OF CONTENTS
viii
4.17.10How to find the number of boundary points used.........................................4-34
4.17.11How to display a boundary at the screen center.......................................... 4-34
4.17.12How to delete boundaries ............................................................................4-35
5. ROUTES.................................................................................................................5-1
5.1 What is a Route?........................................................................................................ 5-1
5.2 How to Create Routes................................................................................................ 5-2
5.2.1 How to create a route by selecting positions.................................................. 5-2
5.2.2 How to create a route with points................................................................... 5-3
5.2.3 How to create a route from the Points list ...................................................... 5-4
5.3 How to Edit Routes .................................................................................................... 5-4
5.3.1 How to insert a route point on a route............................................................ 5-4
5.3.2 How to move a route point on a route............................................................ 5-5
5.3.3 How to delete a point (incl. route point) from a route ..................................... 5-5
5.3.4 How to extend a route.................................................................................... 5-5
5.4 Routes List ................................................................................................................. 5-6
5.5 How to Find Number of Routes Created .................................................................. 5-11
5.6 How to Find a Route on the Chart............................................................................ 5-11
5.7 How to Delete Routes .............................................................................................. 5-11
5.7.1 How to delete a route on the screen ............................................................ 5-11
5.7.2 How to delete a route via the Routes list......................................................5-11
5.7.3 How to delete routes collectively via the Routes list .................................... 5-12
5.7.4 How to delete all routes................................................................................ 5-12
5.8 How to Show or Hide All Routes .............................................................................. 5-12
5.9 How to Set Route Density........................................................................................ 5-13
5.10 How to Follow Routes ..............................................................................................5-13
5.10.1 How to follow an on-screen route................................................................. 5-13
5.10.2 How to follow a route selected from the Routes list ..................................... 5-14
5.10.3 How to start navigation from a route point ................................................... 5-15
5.10.4 How to show the detailed information about a route.................................... 5-16
5.11 Operations When You Follow a Route..................................................................... 5-16
5.11.1 How to restart navigation ............................................................................. 5-16
5.11.2 How to follow a route in the reverse direction .............................................. 5-17
5.11.3 How to stop following a route....................................................................... 5-17
5.11.4 How to skip a point on a route...................................................................... 5-17
5.11.5 Waypoint switching mode ............................................................................ 5-18
5.11.6 How to automatically zoom a route .............................................................. 5-18
5.11.7 Cross track error lines.................................................................................. 5-19
5.11.8 Waypoint arrival notification ......................................................................... 5-19
5.11.9 End of route notification ............................................................................... 5-19
5.11.10How continue navigation at end of route...................................................... 5-19
5.11.11Steering a route with the NAVpilot ............................................................... 5-20
5.12 SAR Operations ....................................................................................................... 5-21
5.13 Fuel Level Indicators ................................................................................................ 5-24
5.14 Laylines ....................................................................................................................5-24
5.14.1 How to enable/disable the layline feature .................................................... 5-24
5.14.2 How to show layline data in the data area ................................................... 5-24
5.14.3 How to change the polar wind file ................................................................ 5-25
5.15 Routes Menu............................................................................................................ 5-26
6. RADAR...................................................................................................................6-1
6.1 How to Transmit, Set the Radar in Stand-by.............................................................. 6-1
6.2 Tuning ........................................................................................................................ 6-1
6.3 How to Adjust the Gain .............................................................................................. 6-2
6.4 How to Reduce the Sea Clutter.................................................................................. 6-4
6.5 How to Reduce the Rain Clutter................................................................................. 6-4

TABLE OF CONTENTS
ix
6.6 Range Scale...............................................................................................................6-5
6.7 Orientation Mode........................................................................................................6-5
6.8 How to Measure the Range and Bearing from Your Ship to a Target........................6-6
6.8.1 How to display the range rings .......................................................................6-6
6.8.2 How to set the number of the range rings to show.........................................6-7
6.8.3 How to select the range rings mode...............................................................6-7
6.8.4 How to measure the range and bearing to an object .....................................6-8
6.8.5 How to measure the range with the VRM.......................................................6-9
6.8.6 How to measure the bearing with the EBL ...................................................6-11
6.8.7 How to select the EBL reference..................................................................6-12
6.9 How to Measure the Range and Bearing Between Two Targets .............................6-13
6.10 How to Off-center the Picture ...................................................................................6-13
6.11 Heading Line ............................................................................................................6-14
6.12 How to Reduce Radar Interference..........................................................................6-14
6.13 Echo Average...........................................................................................................6-15
6.14 Guard Zone ..............................................................................................................6-15
6.14.1 How to set the guard zone ...........................................................................6-15
6.14.2 How to activate or deactivate the guard zone ..............................................6-16
6.14.3 How to hide the guard zone .........................................................................6-17
6.15 Watchman ................................................................................................................6-17
6.16 Echo Trails................................................................................................................6-18
6.16.1 How to show, hide echo trails.......................................................................6-18
6.16.2 How to clear echo trails ................................................................................6-18
6.16.3 How to select echo trail length .....................................................................6-18
6.16.4 How to select the echo trail mode (reference)..............................................6-19
6.16.5 How to select echo trail color .......................................................................6-19
6.16.6 How to select echo trail shading...................................................................6-20
6.17 How to Show, Hide or Cancel an Active Route ........................................................6-20
6.18 How to Show or Hide the Own Ship Icon .................................................................6-20
6.19 Echo Color................................................................................................................6-21
6.20 Background Color.....................................................................................................6-21
6.21 Dual-Range Display..................................................................................................6-22
6.22 Bird Mode .................................................................................................................6-23
6.23 Target Analyzer™.....................................................................................................6-24
6.24 RezBoost™...............................................................................................................6-27
6.25 ARPA Operation.......................................................................................................6-28
6.25.1 How to show or hide the ARPA display........................................................6-28
6.25.2 How to manually acquire a target.................................................................6-29
6.25.3 How to automatically acquire a target ..........................................................6-29
6.25.4 How to automatically acquire targets by Doppler .........................................6-30
6.25.5 How to display target data............................................................................6-30
6.25.6 How to stop tracking targets.........................................................................6-31
6.25.7 ARPA list ......................................................................................................6-31
6.25.8 How to clear lost ARPA targets ....................................................................6-32
6.25.9 CPA/TCPA alarm .........................................................................................6-33
6.25.10CPA graphic display .....................................................................................6-34
6.26 Connecting With FAR-15xx/FAR-2xx7/FAR-2xx8 Series Marine Radars ................6-35
6.27 Radar Menu..............................................................................................................6-36
6.28 How to Interpret the Radar Display ..........................................................................6-37
6.28.1 False echoes ................................................................................................6-37
6.28.2 Search and rescue transponder (SART) ......................................................6-39
6.28.3 RACON (Radar Beacon) ..............................................................................6-40
7. FISH FINDER (SOUNDER) ...................................................................................7-1
7.1 How the Fish Finder Operates....................................................................................7-1
7.2 How to Transmit, Go to Stand-by ...............................................................................7-2

TABLE OF CONTENTS
x
7.3 How to Select a Display ............................................................................................. 7-2
7.3.1 Single frequency display ................................................................................ 7-2
7.3.2 Dual frequency display................................................................................... 7-3
7.3.3 Zoom displays ................................................................................................ 7-4
7.3.4 A-scope display (display only)........................................................................ 7-5
7.3.5 Bottom discrimination display......................................................................... 7-6
7.4 How to Select the Range ........................................................................................... 7-7
7.5 How to Adjust the Gain .............................................................................................. 7-7
7.5.1 Automatic gain adjustment............................................................................. 7-7
7.5.2 Manual gain adjustment ................................................................................. 7-8
7.6 How to Reduce Clutter ............................................................................................... 7-9
7.7 Picture Advance Speed............................................................................................ 7-10
7.8 How to Reduce Interference ....................................................................................7-11
7.9 How to Erase Unnecessary Echoes......................................................................... 7-11
7.10 How to Measure Range, Depth to an Object ........................................................... 7-12
7.11 Echo History Display ................................................................................................ 7-12
7.12 How to Balance Echo Strength ................................................................................ 7-13
7.13 Fish Finder Alarms ................................................................................................... 7-14
7.13.1 How to set an alarm .....................................................................................7-14
7.13.2 How to activate or deactivate an alarm........................................................ 7-15
7.13.3 Alarm sensitivity ........................................................................................... 7-15
7.14 ACCU-FISH™........................................................................................................... 7-15
7.14.1 How to set ACCU-FISH™............................................................................. 7-16
7.14.2 Fish size correction ...................................................................................... 7-16
7.14.3 How to turn the fish symbol indication on or off ........................................... 7-16
7.14.4 How to display the fish information .............................................................. 7-17
7.14.5 How to set the minimum size of ACCU-FISH™symbols ............................. 7-17
7.15 RezBoost™............................................................................................................... 7-17
7.16 White Edge............................................................................................................... 7-18
7.17 Temperature Graph.................................................................................................. 7-19
7.18 Preset Frequency .................................................................................................... 7-19
7.19 Fish Finder Menu .................................................................................................... 7-21
7.20 Interpreting the Display ............................................................................................ 7-24
8. MULTI BEAM SONAR DFF-3D .............................................................................8-1
8.1 Menu Operations........................................................................................................ 8-1
8.1.1 How to start/stop transmission....................................................................... 8-1
8.1.2 How set the background color........................................................................ 8-1
8.1.3 How to adjust the bottom range shift.............................................................. 8-2
8.1.4 How to change the transmission rate............................................................. 8-2
8.2 Display Screens Overview .........................................................................................8-3
8.3 Multi-Sounder Display Operations ............................................................................. 8-6
8.3.1 How to switch between TX and STBY ........................................................... 8-6
8.3.2 How to switch between single beam and triple beam presentations.............. 8-6
8.3.3 How to set the TX beam angle....................................................................... 8-6
8.3.4 How to set the TX beam width ....................................................................... 8-6
8.3.5 How to change the picture advance speed.................................................... 8-7
8.3.6 How to change the display mode................................................................... 8-7
8.3.7 How to show or hide the depth and frequency indications............................. 8-7
8.3.8 Availability of points and event marks registration, and go to a point ............ 8-8
8.4 Side Scan Display Operations ................................................................................... 8-8
8.4.1 How to switch between TX and STBY ........................................................... 8-9
8.4.2 How to change echo color.............................................................................. 8-9
8.4.3 How to show or hide the depth and frequency indications............................. 8-9
8.4.4 Availability of points and event marks registration, and go to a point ............ 8-9
8.5 Cross Section Display Operations ...........................................................................8-10

TABLE OF CONTENTS
xi
8.5.1 How to switch between TX and STBY..........................................................8-10
8.5.2 How to show or hide the grid........................................................................8-10
8.5.3 Zoom display ................................................................................................8-11
8.5.4 How to smooth echoes (distance) ................................................................8-11
8.5.5 How to smooth echoes (time).......................................................................8-11
8.5.6 How to apply correction to the speed of sound ............................................8-11
8.5.7 How to show or hide the depth and frequency indications ...........................8-12
8.5.8 Availability of points and event marks registration, and go to a point...........8-12
8.6 3D Sounder History Display Operations...................................................................8-13
8.6.1 How to switch between TX and STBY..........................................................8-13
8.6.2 How to move, zoom in, zoom out the viewpoint position..............................8-13
8.6.3 How to mark school of fish ...........................................................................8-14
8.6.4 How to stop advancement of the display......................................................8-14
8.6.5 How to adjust the echo detection level.........................................................8-14
8.6.6 How to calibrate the seabed echo ................................................................8-14
8.6.7 How to use the bathymetry smoothing .........................................................8-14
8.6.8 How to use terrain shading...........................................................................8-15
8.6.9 How to change the picture advance speed ..................................................8-15
8.6.10 Depth/Color Shading display........................................................................8-16
8.6.11 How to show or hide the depth and frequency indications ...........................8-19
8.6.12 Availability of points and event marks registration, and go to a point...........8-19
8.7 PBG Recording (TZT2BB Only) ...............................................................................8-20
8.7.1 How to create PBG recordings.....................................................................8-20
8.7.2 How to set the speed filter............................................................................8-20
8.7.3 How to display, arrange a PBG recording ....................................................8-21
8.7.4 How to delete PBG recordings .....................................................................8-21
8.7.5 How to apply correction to the speed of sound ............................................8-22
9. FILE OPERATIONS...............................................................................................9-1
9.1 File Format .................................................................................................................9-1
9.2 How to Export User Objects .......................................................................................9-2
9.3 How to Import User Objects .......................................................................................9-3
9.4 How to Export, Import Track.......................................................................................9-3
9.5 How to Export, Import PBG Recordings.....................................................................9-4
9.6 How to Export (Backup) the Equipment Setting .........................................................9-5
9.7 How to Import the Equipment Settings.......................................................................9-6
9.8 My TimeZero Cloud Data Service ..............................................................................9-6
9.8.1 How to save settings/data to the cloud...........................................................9-6
9.8.2 How to retrieve settings/data from the cloud ..................................................9-6
9.9 How to Convert NavNet vx2 Data...............................................................................9-7
10. CAMERA/VIDEO/EXTERNAL EQUIPMENT.......................................................10-1
10.1 How to Display a Video Image .................................................................................10-1
10.2 Video Signal Type ....................................................................................................10-2
10.3 How to Set the Camera Display ...............................................................................10-3
10.3.1 How to set the video signal ..........................................................................10-3
10.3.2 How to switch your video inputs ...................................................................10-7
10.3.3 How to adjust the image size .......................................................................10-7
10.3.4 How to adjust the video image .....................................................................10-7
10.4 Control of FLIR Camera ...........................................................................................10-7
10.5 Operating External Equipment .................................................................................10-9
10.6 Sonar Video............................................................................................................10-11
11. FUSION-Link .......................................................................................................11-1
11.1 FUSION Display .......................................................................................................11-1
11.2 FUSION Operation Bar.............................................................................................11-4

TABLE OF CONTENTS
xii
11.3 FUSION Settings...................................................................................................... 11-5
12. INSTRUMENT-RELATED DISPLAYS .................................................................12-1
12.1 How to Show Instrument Display ............................................................................. 12-1
12.2 Instrument Displays.................................................................................................. 12-2
12.2.1 Full-screen instrument displays.................................................................... 12-2
12.2.2 Three-way, four-way split screen instrument display ................................... 12-6
12.2.3 How to switch between instrument displays............................................... 12-10
12.3 How to Edit the Instrument Displays ...................................................................... 12-11
12.3.1 How to prepare for editing..........................................................................12-11
12.3.2 How to rearrange the indications in an instrument display......................... 12-11
12.3.3 How to edit, remove an indication from an instrument display................... 12-12
12.3.4 How to add an indication to an instrument display..................................... 12-14
12.3.5 How to rename an instrument display........................................................12-14
12.3.6 How to remove an instrument display........................................................ 12-14
12.3.7 How to add an instrument display.............................................................. 12-15
12.3.8 SC-33/SCX-20 3-axis speed display.......................................................... 12-15
12.4 Instrument Theme .................................................................................................. 12-16
12.5 Fuel Management System ..................................................................................... 12-16
12.5.1 How to manually enter fuel tank capacity................................................... 12-16
12.5.2 How to check remaining fuel amount......................................................... 12-17
12.6 CZone .................................................................................................................... 12-18
12.6.1 How to use CZone .....................................................................................12-18
12.6.2 CZone control............................................................................................. 12-19
12.6.3 CZone modes............................................................................................. 12-21
12.6.4 CZone monitoring....................................................................................... 12-24
12.7 Yamaha Engine Status Display.............................................................................. 12-26
12.7.1 How to show the display ............................................................................ 12-28
12.7.2 Display examples ....................................................................................... 12-29
12.7.3 How to switch between displays ................................................................ 12-30
12.7.4 How to select the data to display in a data box.......................................... 12-30
12.7.5 Troll mode .................................................................................................. 12-31
12.7.6 Trouble codes ............................................................................................ 12-32
12.7.7 Alarm list .................................................................................................... 12-32
13. WEATHER OPERATIONS...................................................................................13-1
13.1 Weather Display Introduction................................................................................... 13-1
13.2 NavCenter Weather ................................................................................................. 13-2
13.2.1 How to set up for NavCenter weather.......................................................... 13-2
13.2.2 How to download the NavCenter weather data............................................ 13-3
13.2.3 How to display the NavCenter weather data................................................ 13-4
13.2.4 How to load a weather file............................................................................ 13-6
13.3 SiriusXM Weather .................................................................................................... 13-6
13.3.1 How to set up for SiriusXM weather............................................................. 13-7
13.3.2 How to display the SiriusXM weather data................................................... 13-8
13.4 Weather Icons (SiriusXM Weather).......................................................................... 13-9
13.5 Weather Data (NavCenter or SiriusXM Weather) .................................................. 13-10
13.6 SiriusXM Weather Diagnostics............................................................................... 13-13
13.7 SiriusXM Satellite Radio......................................................................................... 13-14
13.7.1 How to enable the radio ............................................................................. 13-14
13.7.2 How to operate the radio controls ..............................................................13-15
13.7.3 Radio diagnostics....................................................................................... 13-16
13.8 Fish Mapping (TZT2BB only) ................................................................................. 13-17
13.8.1 How to show the fish mapping display....................................................... 13-17
13.8.2 Fish mapping features................................................................................ 13-18
13.8.3 How to show fish mapping data ................................................................. 13-22

TABLE OF CONTENTS
xiii
13.8.4 How to change fish mapping settings.........................................................13-22
14. AIS, DSC MESSAGE...........................................................................................14-1
14.1 What is AIS?.............................................................................................................14-1
14.2 How to Show or Hide the AIS Symbols ....................................................................14-1
14.3 AIS Target Symbols..................................................................................................14-1
14.4 Proximity AIS Target Alarm ......................................................................................14-3
14.5 How to Ignore Slow Moving AIS Targets..................................................................14-3
14.6 How to Display an AIS Safety Message...................................................................14-3
14.7 How to Display AIS Target Data...............................................................................14-4
14.8 How to Show or Hide the Target IDs........................................................................14-4
14.9 AIS List .....................................................................................................................14-5
14.10AIS SART ................................................................................................................14-6
14.11CPA/TCPA Alarm ....................................................................................................14-7
14.12How to Register an AIS or DSC Target to the Buddies List.....................................14-8
14.13CPA Graphic Display ...............................................................................................14-9
14.14AIS Transponder FA-30, FA-50 .............................................................................14-10
14.15DSC Message Information.....................................................................................14-11
14.15.1DSC distress message...............................................................................14-11
14.15.2How to set a DSC marker as destination ...................................................14-11
14.15.3How to display DSC information.................................................................14-11
14.15.4The DSC list ...............................................................................................14-12
15. OTHER FUNCTIONS...........................................................................................15-1
15.1 General Menu...........................................................................................................15-1
15.2 Units Menu ...............................................................................................................15-4
15.3 Initial Setup Menu.....................................................................................................15-5
15.4 Facsimile Receiver FAX-30 ....................................................................................15-10
15.5 How to Check for Software Updates ......................................................................15-11
15.6 How to Manage Your Charts ..................................................................................15-12
15.6.1 How to view your charts .............................................................................15-12
15.6.2 How to hide unnecessary charts on the chart catalog list ..........................15-13
15.6.3 How to update or add charts ......................................................................15-14
15.6.4 How to delete charts...................................................................................15-14
16. MAINTENANCE, TROUBLESHOOTING ............................................................16-1
16.1 Maintenance.............................................................................................................16-1
16.2 Fuse Replacement ...................................................................................................16-2
16.3 Life of Parts ..............................................................................................................16-2
16.4 Troubleshooting........................................................................................................16-3
16.4.1 General troubleshooting ...............................................................................16-3
16.4.2 Chart plotter troubleshooting ........................................................................16-4
16.4.3 Radar troubleshooting ..................................................................................16-4
16.4.4 Fish finder troubleshooting ...........................................................................16-5
APPX. 1 MENU TREE ..............................................................................................AP-1
APPX. 2 TRANSDUCER LIST ...............................................................................AP-15
APPX. 3 ALERT MESSAGES................................................................................AP-18
APPX. 4 RADIO REGULATORY
INFORMATION.......................................................................................AP-24
SPECIFICATIONS ..................................................................................................... SP-1
INDEX ......................................................................................................................... IN-1

xiv
FOREWORD
A Word to the Owner
Congratulations on your choice of Multi Function Display, a member of the NavNet TZtouch2 fam-
ily of multi-function displays. We are confident you will see why the FURUNO name has become
synonymous with quality and reliability.
Since 1948, FURUNO Electric Company has enjoyed an enviable reputation for innovative and
dependable marine electronics equipment. This dedication to excellence is furthered by our ex-
tensive global network of agents and dealers.
Your equipment is designed and constructed to meet the rigorous demands of the marine envi-
ronment. However, no machine can perform its intended function unless properly installed and
maintained. Please carefully read and follow the operation and maintenance procedures set forth
in this manual.
We would appreciate feedback from you, the end-user, about whether we are achieving our pur-
poses.
Thank you for considering and purchasing FURUNO.
Features
The NavNet TZtouch2, equipped with a touch screen with multi touch capacity, is a networked
navigation system that gives you functions such as radar, chart plotter, fish finder, and AIS. Infor-
mation is transferred between NavNet TZtouch2 units through Ethernet or NMEA 2000. The plug-
and-play format allows expansion and you can connect a maximum of six NavNet TZtouch2 units
(for configurations with a TZT2BB on the same network as the TZTL12F/15F, the maximum num-
ber of TZTL12F/15F units is four.). Also, you can control the NavNet TZtouch2 units and display
their data on an iOS or Android™device.
Main features
• Intuitive touch control operation.
• The NavNet TZtouch2 units can be controlled and monitored from the following applications*.
* Check compatibility with your OS version in the store before downloading. Applications are
available from the App Store (iOS) or Google Play™(Android) at no cost.
• Instrument display provides comprehensive navigation data with connection of appropriate sen-
sors.
• Built in wireless LAN to update program and download weather data via the internet. (NavNet
TZtouch2 units sold in China do not have wireless LAN capability.)
Application* Capability iOS Android
NavNet Remote
(NavNet software version
4.01 or higher)
Monitor or operate
NavNet TZtouch2
iPad only Other than 7 inch
Other than iPad Less than 7 inch
NavNet Viewer Display nav data,
fish finder picture.
Yes Yes
NavNet Controller Remote control of
NavNet TZtouch2.
Yes Yes
TM

FOREWORD
xv
Software used in this product
This equipment uses the following open source software.
• Ubiquitous QuickBoot Copyright©2015 Ubiquitous Corp. All rights reserved.
• This product includes software to be licensed under the GNU General Public License (GPL) ver-
sion 2.0, GNU Lesser General Public Software License (LGPL) version 2.0, Apache, BSD and
others. The program(s) is/are free software(s), and you can copy it and/or redistribute it and/or
modify it under the terms of the GPL version 2.0 or LGPL version 2.0 as published by the Free
Software Foundation. Please access to the following URL if you need source codes: https://
www.furuno.co.jp/contact/cnt_oss01.html.
Program no.
1950152-08.** (** denotes minor modifications.)
CE declaration
With regards to CE declarations, please refer to our website (www.furuno.com), for further infor-
mation about RoHS conformity declarations.
• Points (waypoints) and routes are transferred and shared between NavNet TZtouch2 units via
Ethernet.
• Large memory stores 30,000 track points, 30,000 points, and 200 routes (500 points per route),
200 boundaries, 1000 photos and 1000 catches.
• Able to write and read data (points, routes, tracks, etc.).
• Built in GPS receiver and antenna (TZTL12F/TZTL15F).
• Built in fish finder.
• AIS function (requires connection of AIS transponder) receives AIS data from AIS equipped ves-
sels, shore stations and navigational aids and displays relevant data.
• ACCU-FISH™provides at-a-glance estimation of length and depth of individual fish.
• Bottom discrimination display helps identify probable bottom composition with graphics and colors.
• RezBoost™raises echo resolution to see fish echoes clearly. (Requires RezBoost™capable trans-
ducer. Not available when the transducer is installed with the inside hull installation method.)
• Dual-range radar display for watch on short and long distances at the same time.
• DSC (Digital Selective Calling) message information feature provides the MMSI no. and position of
vessels that have transmitted a DSC message to you. (Requires DSC capable radiotelephone.)
• Control audio of FUSION-Link™equipment.
• HDMI output (type A receptacle).
• Monitoring of the inside/outside of your ship via analog camera (FLIR™or AXIS™).
• Monitoring around the vessel with pan-tilt-zoom capable (PTZ) cameras (FLIR™or AXIS™).
• Control of all software applications from an external monitor, connected via the HDMI IN and USB
for HDMI OUT ports (TZT2BB only).
• View separate screens on connected dual monitors (TZT2BB only).
• PBG (Personal Bathymetric Generator) compatible (TZT2BB only).

FOREWORD
xvi
Standards used in this manual
• Key names are shown in boldface type. For example, ENT key (on the MCU-002, MCU-004 or
MCU-005).
• Menu items, on-screen indications, and pop-up menus and pop-up windows names are shown
in brackets. For example, the [Settings] menu.
• Messages shown on the screen (including the Status bar) are enclosed in quotations. For ex-
ample, "No Network Connected".
• The [Settings] menu is comprised of several sub menus. When you are asked to select one of
its sub menus, "[Settings]" is followed by a hyphen and the sub menu name. For example, "Tap
[Settings]→[General]”.
• The colors mentioned in this manual are the default colors. Your colors may be different.
• Most of the screenshots in this manual are taken from the TZTL12F. Layouts may be slightly
different on the TZTL15F/TZT2BB.

xvii
SYSTEM CONFIGURATION
Basic configuration is shown with solid lines. Optional equipment is denoted with dashed lines.
TZTL12F/15F System Configuration
CCD Camera
CCD Camera
FI-5002
SC-30/SC-33
SCX-20
GP-33/GP-330B
FA-40/FA-70
NAVpilot Series
FI-50/70
IF-NMEA2K1/2
IF-NMEAFI
12/24 VDC
Event SW
External Buzzer
Operator Fitness
Power input for NMEA2000
NMEA0183 out
BBDS1, DFF series
Environmental category
Radar antenna: Exposed to the weather
All other units: Protected from the weather
AIS Transponder
*1Radar and required power supply unit.
DRS2D/4D/6A/12A: PSU-012; DRS25A/: PSU-013; DRS2D/4D: PSU-017
See the radar sensor Installation Manual (IME-35670) for details.
*2A maximum of 6 NavNet TZtouch2 units can be connected via Ethernet hub. With connection of a
TZT2BB unit, the maximum number of units is 4. These units are internally fittted with a GPS
antenna/receiver and fish finder as standard.
*3Use an after-market PoE hub. The NETGEAR GS108PE is confirmed as compatible. Compatibility tests are
limited to general use as part of this configuration and in no way indicates overall capability.
Further, FURUNO cannot guarantee the functionality of any after-market hub.
*4FURUNO networks allow for a maximum of three Ethernet Hub HUB-101s.
Exceeding this can result in undesirable results.
HUB -101*
4
FA-30/50
FAX-30
FUSION-Link Equipment
BBWX weather receiver
Wide Monitor
Remote Controller
MCU-002 or MCU-004
or
SD Card Unit SDU-001
Open Array
Radar Sensors
12-24
VDC
DRS2D/DRS4D
POWER SUPPLY UNIT*
PSU-012/PSU-013
Radome Radar
Sensors
DRS4A/DRS6A/DRS12A/DRS25A
POWER
SUPPLY
UNIT*
PSU-017
For PSU-017
DRS4DL, DRS4DL+
12-24 VDC
DRS4D-NXT
24 VDC
Select one of radome
or open array sensor.
DRS6A X-Class/DRS12A X-Class/DRS25A X-Class/
DRS6A-NXT/DRS12A-NXT/DRS25A-NXT
: Standard supply
: Optional or local
supply
Multi Beam Sonar
(DFF-3D)
IP Camera
12-24 VDC
12-24 VDC
Transducer
Remote Controller
MCU-005 PoE HUB*
3
Multi Function Display*
2
TZTL12F
or
TZTL15F
Multi Function Display*
2
TZTL12F
or
TZTL15F
FAR-2xx7/2xx8 series
FAR-15x3/15x8 series
Rectifier
RU-3423/RU-1746B-2/
PR-62
AC/DC
Power Supply Unit
PR-241
100/110/115/220/
230 VAC
1
I , 50/60 Hz
100-230 VAC
1I, 50/60Hz

SYSTEM CONFIGURATION
xviii
TZT2BB System Configuration
CCD Camera
CCD Camera
HDMI Input
12/24 VDC
Event SW/External Buzzer/
NMEA0183 out/Power SW
Environmental category
Radar antenna: Exposed to the weather
All other units: Protected from the weather
*1Radar and required power supply unit.
DRS2D/4D/6A/12A: PSU-012; DRS25A/: PSU-013; DRS2D/4D: PSU-017
*2Max. 6 NavNet TZtouch2 units connected via Ethernet hub.
For configurations with TZT2BB included, a maximum of 4 NavNet TZtouch2 units
can be connected.
*3Hatteland Display monitor.
*4Use an after-market PoE hub. The NETGEAR GS108PE is confirmed as compatible. Compatibility tests are
limited to general use as part of this configuration and in no way indicates overall capability.
Further, FURUNO cannot guarantee the functionality of any after-market hub.
*5FURUNO networks allow for a maximum of three Ethernet Hub HUB-101s.
Exceeding this can result in undesirable results.
Display Unit ( Touch Monitor *
3
)
HD19T21-MMD-MA1-FHGP,
HD19T22-MMD-MA1-FHGP,
HD24T21-MMD-MA1-FHGP
or
HD24T22-MMD-MA1-FHGP
Sub Display Unit
(Same models as above)
Remote Controller
MCU-002 or MCU-004
Processor Unit*2
MPU-004
Processor Unit*2
MPU-004
Transducer
Open Array
Radar Sensors
12-24 VDC
12-24 VDC
12-24 VDC
DRS2D, DRS4D
POWER SUPPLY UNIT*
1
PSU-012/PSU-013
Radome Radar
Sensors
DRS4A/DRS6A/DRS12A/DRS25A
POWER
SUPPLY
UNIT*
1
PSU-017
DRS4DL, DRS4DL+
12-24 VDC
DRS2D-NXT
DRS4D-NXT
24 VDC
Select one of radome
or open array sensor.
: Standard supply
: Optional or local
supply
Switch Box
PSD-003
Switch Box
PSD-003
Remote Controller
MCU-005 PoE HUB*4
Note: Do not connect/disconnect the HDMI cable between the MPU-004 and touch monitor while the power is
turned on.
IF-NMEA2K1/2
HUB -101*5
FI-5002
SCX-20
GP-33/GP-330B
FA-40/FA-70
NAVpilot Series
FI-50/70
AIS Transponder
(BBDS1, DFF series)
FA-30/50
FAX-30
FUSION-Link Equipment
BBWX weather receiver
Multi Beam Sonar
(DFF-3D)
IP Camera
FAR-2xx7/2xx8 series
FAR-15x3/15x8 series
DRS6A X-Class/DRS12A X-Class/DRS25A X-Class/
DRS6A-NXT/DRS12A-NXT/DRS25A-NXT
Rectifier
RU-3423/RU-1746B-2/
PR-62
AC/DC
Power Supply Unit
PR-241
100/110/115/
220/230 VAC
1
I , 50/60 Hz
100-230 VAC
1I, 50/60Hz
SC-30/SC-33

1-1
1. SYSTEM INTRODUCTION
1.1 Controls
The TZTL12F and TZTL15F are operated by a power switch on the front panel and a
microSD card slot, which is used for chart data, is on the rear panel. The power switch
is also used to adjust brilliance.
The TZT2BB uses the Switch Box (PSD-003) for power and SD cards.
You can operate the TZTL12F/15F and TZT2BB by touch controls, on the screen.
TZTL multi function display units (shown in optional hanger)
No. Item Function
1
(Power switch)
• Turns the power on.
• Adjust the brilliance and hue of the display.
• Adjust the brilliance of the power lamp and the power key back-
light (TZT2BB only)
• Turns the power off (device or network).
• Locks, unlocks the touch screen.
2 Card slot • TZTL12F/15F: This slot is exclusively for use with chart cards.
• PSD-003: Charts cards must be inserted in the left slot.
1
2
TZTL15F
TZTL12F
1
2
Switch Box PSD-003 (for TZT2BB)