B&G ZM Series User manual

ENGLISH
ZM Series Monitors
User Manual
bandg.com

Preface
As Navico is continuously improving this product, we retain the right to make changes to the
product at any time which may not be reected in this version of the manual. Please contact
your nearest distributor if you require any further assistance.
It is the owner’s sole responsibility to install and use the equipment in a manner that will
not cause accidents, personal injury or property damage. The user of this product is solely
responsible for observing safe boating practices.
NAVICO HOLDING AS AND ITS SUBSIDIARIES, BRANCHES AND AFFILIATES DISCLAIM ALL
LIABILITY FOR ANY USE OF THIS PRODUCT IN A WAY THAT MAY CAUSE ACCIDENTS, DAMAGE
OR THAT MAY VIOLATE THE LAW.
Governing Language: This statement, any instruction manuals, user guides and other
information relating to the product (Documentation) may be translated to, or has been
translated from, another language (Translation). In the event of any conict between any
Translation of the Documentation, the English language version of the Documentation will be
the ocial version of the Documentation.
This manual represents the product as at the time of printing. Navico Holding AS and its
subsidiaries, branches and aliates reserve the right to make changes to specications
without notice.
Copyright
Copyright © 2014 Navico Holding AS.
Warranty
The warranty card is supplied as a separate document.
In case of any queries, refer to the brand web site of your display or system: www.bandg.com
Compliance Statements
The B&G series monitors;
• complies with CE under EMC directive 2004/108/EC
• complies with the requirements of level 2 devices of the Radio-communications
(Electromagnetic Compatibility) standard 2008
The relevant Declaration of Conformity is available in the following website under model
documentation section: www.bandg.com.
Warning
The user is cautioned that any changes or modications not expressly approved by the party
responsible for compliance could void the user’s authority to operate the equipment.
Trademarks
• NMEA 2000 is a registered trademark of the National Marine Electronics Association
• B&G, Simrad, StructureScan, Navico, SonicHub, SimNet, Skimmer, InsightHD, Broadband
Radar and Broadband Sonar are trademarks of Navico, registered in the US and other
countries
• The terms HDMI and HDMI High-Denition Multimedia Interface, and the HDMI Logo
are trademarks or registered trademarks of HDMI Licensing LLC in the United States and
other countries
About this manual
This manual is a reference guide for installing and operating the B&G Series monitors.
The manual does not cover basic background information about how equipment such as
radars, echosounders and AIS work.
Important text that requires special attention from the reader is emphasized as follows:
¼Note: Used to draw the reader’s attention to a comment or some important information.
!
Warning: Used when it is necessary to warn personnel that they should proceed
carefully to prevent risk of injury and/or damage to equipment/personnel.

| 1
Contents | ZM Series User Manual
Contents
2 Introduction
2 Items included
3 Display installation
3 Cutout template
3 Fixing options
4 Flush mounting the display
6 VESA mounting the display
7 Connecting the display
7 Rear connections
7 Cable retention
8 Connecting power
9 Connecting touch control
9 Serial connection
9 USB connection
9 Connecting NMEA 2000
10 Typical installation
11 Operating the display
11 First time operation
11 Shortcut functions
11 OSD menu
13 Updating the rmware
13 Checking current rmware version
13 Installing an Update
14 Dimensional drawings
15 Troubleshooting tips
16 Cleaning and maintenance
16 Display removal
16 Replacing the gasket
17 Replacing the lters
17 Other maintenance
18 General specications
19 Accessories

2 |Introduction | ZM Series User Manual
Introduction
The B&G ZM Series monitors oer a low prole, high brightness solution for displaying video
from a variety of sources. This includes two models; the ZM16”, and ZM19” Touch monitors.
These models are suited for both indoor and outdoor use. Both monitors accept video via
HDMI, DVI-I and composite inputs.
Items included
1
2
18
12
13
17
16
10
19 20
3
4
5
9
8
6
7
11
15
14
1 Monitor
2 Dash mount brackets (x2)
3 Washer, M4, 12mm, SS (x4)
4 Pozi pan head machine screw, M4 x 12mm, SS (x4)
5 Plastic spacer (x4)
6 Wing nut M5 (x4)
7 Wing head machine screw (x4)
8 Plastic stopper - dash mount (x4)
9 Pozi pan head self-tapping screw 4G x 1/2” (x12)
10 Cable retention bracket with screws 4G x 1/2” (x4)
11 Cable ties (x4)
12 Connector block (serial data)
13 Micro-C tee piece
14 Micro-C cable, 2m (6ft)
15 Power cable with connector
16 Bezel trim, black (x2)
17 Bezel trim, silver (x2)
18 Operator manual
19 Cutout template
20 Warranty card
1

| 3
Display installation | ZM Series User Manual
Display installation
It is recommended that the unit be powered and connected to a video source to assist in
selecting a suitable mounting location, prior to irreversible modication of the vessel’s helm
station. When planning the display location, the following points should be considered to
ensure safe, comfortable and reliable operation:
• Convenience - the mounting location should be easily accessible to allow operation of the
controls and should enable easy viewing of the display.
• Viewing angle - this LCD has been chosen to give the very best performance, including
viewing angle. However, the contrast and colours seen on all LCD displays vary with
viewing angle, and therefore should be mounted in a way that makes the screen as close to
perpendicular as possible with the expected position of the operator.
• Access - there must be sucient space behind the display to allow cable connections to the
rear connectors, avoiding tight bends in the cable. Also ensure there is sucient access for
tightening wing nuts/screws on the mounting brackets, where used.
• Interference - the selected location should be far enough away from devices that may
cause interference, such as motors, generators and radio transmitters/receivers.
• Magnetic compass - mount the display at least 1 metre (3 ft.) away from a magnetic
compass.
• Environment - to prevent overheating, do not restrict airow at the rear of the display unit;
ensure that there is adequate ventilation, particularly if the display unit is pod-mounted. If
the space behind the display is air conditioned or cooled by a fan, it will help in keeping the
unit’s temperature down. The ZM16/19 displays are designed to operate in indoor/outdoor
environments and in high ambient brightness conditions, however, we recommended
the display not be mounted in a location where it will be exposed to direct sunlight for
prolonged periods. The display should be protected from physical damage and excessive
vibration. Although the display unit is waterproof from the front when installed correctly, it is
good practice to mount it in a protected area away from prolonged and direct exposure to
rain and salt spray.
!
Warning: Damage incurred to monitor through failure to provide adequate ventilation
could invalidate your warranty. Do not recess device in to an enclosure shared with a heat
source. e.g. engine compartment.
Cutout template
Use the supplied scale template to help mark up the cutout area.
¼Note: Always check the template dimensions against the physical monitor to ensure
dimensions are correct, prior to making the cutout.
Fixing options
The ZM series monitors can be dash or bracket mounted (using optional VESA adaptor).
When dash mounting, unit should be tted using the rear mounted dash mount brackets,
and bezel screws from the front. Exclusion of the dash mount bracket will greatly increase
strain on bezel screws and adjacent bezel plastics, and is not recommended.
2

4 |Display installation | ZM Series User Manual
Flush mounting the display
Fit display in to dash cutout. Fit self tapping
screws and tighten them till gasket on back
of monitor just makes contact with the dash.
Tighten screws further, till bezel of monitor
is in full contact with dash surface on all four
sides. Do not machine tighten, rm hand
tightening is adequate.
Tape appropriate mounting template in place
on dash, and ensure cutout lines are level
relative to a reference point on dash. Drill top
and bottom mounting screw holes using
1.5mm drill bit.
Drill cutout corners with a small pilot drill bit
followed with 13mm drill bit. Complete cutout
with jigsaw or similar tool.
Fit the supplied M4 machine screws, washers,
and plastic spacers to each of the four
threaded ttings on the back case of screen.
Hand tighten only.
Wind wing nut on to wing screw, then wind
the wing screw assembly in to bracket till
approximately 5mm of threaded rod protrudes
through other side of bracket. Fit stopper foot
on to end of wing screw. Complete for both
threaded holes on each bracket.
REMOVESHADEDAREA
*988-10455-001*
NOTE:
DONOT SCALE
PRINT 1:1
IMPORTANT.Donotuse this template if it has been rescaled
bycopyingor prin ng.If this is not the original, or is a print
fromale, please check the dimension lines below are to
scalebeforeuse.
IMPORTANT.Nepasu liserce gabarit s’il a été photocopié ou
impriméenformat réduit ou agrandi. Si ce gabarit n’estni un
originalniune version imprimée d’un chier PDF,veuillez
vérierqu’ilest à l’échelle avantde l’u liser.
IMPORTANTE.nousar la plan llasi hay peligro que la escala
originalexactase ha alterado por copias o procesos de
impresiónimprecisos.Si esto no es el original, o un PDF,veri
carquelas líneas abajo están a la escala antes de usar.
WICHTIG.DiesenVordruck nicht verwenden, wenn er durch
KopierenoderDrucken im Maßstab verändertwurde. Sollte
esnichtdas Original oder ein PDF-Ausdruck sein, müssen
untenstehendeZeilenvor erwendung an den rich gen
Maßstabangepasstwerden.
BELANGRIJK.Gebruikdeze mal niet indien de schaal is veran-
derddoordathet is gecopieerd of gedrukt. Indien deze mal
niethetorigineel of een print van PDF is, controleer dan of de
onderstaandelijnende juiste schaal zijn voordatu ze gebrui-
kt.
IMPORTANTE.Nãou lizeeste gabaritose a escala do mesmo
versidoalterada por cópia ou impressão. Se não for o
originalouuma cópia impressa de um arquivo PDF,verique
aslinhasabaixo, para acertar a escala antesda u lização.
VIKTIGT.Användintedenna mall om den skalats om genom
utskri ellerkopiering.Om de ainte är originalet eller en
utskri frånenPDF,kontrollera a linjernanedanstämmer
medskalaninnan det används.
IMPORTANTE.Nonu lizzarequestomodello se è stato
ridimensionatocopiandoloo stampandolo. Se questo non è
l’originaleola stampa di un le PDF,vericare se le linee che
seguonodevonoessere dimensionate prima di essere u lizza-
te.
TÄRKEÄÄ.Äläkäytätätä kaaviota, jos sen mi akaavaon
muu unutkopio-idessatai tulostaessa. Jos tämä ei ole alku-
peräinentaiPDF tuloste tarkista rajatmi akaavasta alla
ennenkäy öä.
注意：请尽量不要使用本安装挖孔尺寸模版图的复印件。
如果使用复印件，则在使用之前请确认其比例一定要与原
件大小必须一致。
중요: 복사나 출력으로 크기가 조정 된 경우 이 템플릿을
사용하지 마십시오. 원본이 아니거나 인쇄물이면,
사용하기 전 아래 치수선의 눈금을 확인 해 주십시오.
注：このテンプレートは印刷やコピーによって縮尺が変
わっていることがありますので使用しないで下さい。テ
ンプレートがオリジナルのものでない場合には、下の寸
法線を使って縮尺を確認してください。
ВНИМАНИЕ: Не используйте эту инструкцию, ес
ли она была изменена в размерах при копирова
нии или распечатке. Если вы используете не ор
игинал, а распечатку из файла, убедитесь в соо
тветствии размеров линейки в нижней части и
нструкции с действительными размерами.
Checkdimensions before cutting
12"
300mm
L
C
L
C
192.5mm (7.58")
186.0mm (7.32")
192.5mm (7.58")
186.0mm (7.32")
200.0mm (7.87")
117.5mm (4.63")
111.0mm (4.37")
130.0mm (5.12")130.0mm (5.12")
117.5mm (4.63")
111.0mm (4.37")
200.0mm (7.87")
385.0mm (15.16")
372.0mm (14.65")
400.0mm (15.75")
235.0mm (9.25")
222.0mm (8.74")
260.0mm (10.24")
ZM-16
Marine Monitor
B&G
X4
1
3
x4
x2
4
CLICK
5
6
7
2

| 5
Display installation | ZM Series User Manual
CLICK
Wind in the wing screw, until stoppers make
rm contact with rear of dashboard material.
Check front of unit, ensuring that unit’s bezel is
making even contact with the dash surface.
Hand tighten wing nuts against the back of
the mounting brackets to lock the wing screw
in place. Hold wing screw stationary if it turns
while adjusting the wingnut.
When tting bezels, ensure hook tabs on back
of each bezel recess into opposing slots on
screen frame. Once ush with front surface of
screen, slide top bezel to the left, and bottom
bezel to the right to lock in to place.
With bracket making contact with back of
monitor, slide bracket down till it engages
with a click and is held in place.
Fit brackets to rear of display, aligning ‘key
holes’on bracket with screws on back of
display case.

6 |Display installation | ZM Series User Manual
VESA mounting the display
A VESA bracket adaptor is available as an optional part for all display sizes, allowing a variety of
wall and free standing bracket mounting options. The fasteners for attachment to the display
are included with the bracket.
Monitors mounted using a Vesa bracket have IPX2 rating, and should be mounted in an area
sheltered from rain and sea spray.
¼Note: the monitor should not be tilted forward by more than 15 degrees, as this compromises
the IPX2 rating. In fully enclosed helm stations, this limitation may be disregarded.
¼Note: the bracket mounting points on the monitor are only intended to carry the weight of
the monitor - do not install monitor in such a place where it may be used as a handhold, or
have additional equipment attached to it.

| 7
Connecting the display | ZM Series User Manual
Connecting the display
The ZM series monitors largely use industry standard cables, which can be purchased pre-
terminated in a variety of lengths. The following chapter provides additional detail where
cables require eld termination by the installer.
Rear connections
1 2 345678
Key Connection Function
1 HDMI-1 Video input (digital)
2 DVI-2 Video input (digital)
3 VIDEO-3 Video input for camera (composite - analogue)
4 VIDEO-4 Video input for camera (composite - analogue)
5 NMEA2K Control input/output, software upgrade
6 SERIAL Control input/output for touchscreen
7 USB Control input/output for touchscreen
8 POWER 12/24 V DC power supply input
¼Note: HDMI-1, and DVI-2 inputs do not support HDCP (High bandwidth Digital Content
Protection). Sources such as protected DVDs may not display correctly/at all on this monitor.
!
Warning: Make sure power is switched o before commencing with installation.
Cable retention
Cables tted to the display should utilize some
form of strain relief. All displays are supplied with a
retention bracket, which should be attached to the
rear case.
With the cable and plug tted in place, secure the cable to the retention bracket using a cable
tie. Do not secure in such a way that applies strain to the cable, or causes the plug or socket
to be bent out of alignment.
3

8 |Connecting the display | ZM Series User Manual
Connecting power
3 421
1 2
3 4
5
6
+-
1 Yellow Wire - power control
2 Blue wire - chassis ground
3 Red wire - positive DC supply (12V or 24V system)
4 Black wire - negative DC supply (12V or 24V system)
5 Fuse - see table at end of section
6 DC supply
¼Note: this display is not intended for use vessels tted with a positive ground electrical
system. The power input cable screen drain wire should be connected to a negative ground.
¼Note: chassis ground will typically not be required. In certain problematic installations it may
help stabilize touch screen sensitivity, ie. prevent ‘false’ touches, or non-registered touches.
Recommended fuse rating
Model ZM16-T ZM19-T
Fuse 3 amp 4 amp

| 9
Connecting the display | ZM Series User Manual
Connecting touch control
The touch screen ZM series monitors can provide touch control to the Zeus2Processor as well
as Windows 7 and Windows 8 PCs. Connection can be made via serial data for Zeus2Processor
or USB for PC systems.
Serial connection
The ZM series monitors must always be connected to Zeus2Processor via serial. Make all
connections with power turned o.
3 421
Key Zeus2Processor serial cable colours
1 Orange
2 Orange/white
3 Blue/white
4 Blue
¼Note: Serial connection will support very long cable runs provided a good quality cable
designed for serial data is used.
USB connection
Connection using USB is straightforward, as regular o-the-shelf cables may be used, which
are available in various lengths (generally up to 5m). The monitor end must be tted with
a USB type B male plug. The opposite end should suit the device being controlled, which
typically will use the common USB type A male plug.
¼Note: Where USB is used, cable length should not exceed 5m when using regular cables.
Lengths over 5m may be possible with the use of a USB cable tted with active boosting.
¼Note: Do not connect both serial and USB to the same video source.
¼Note: Ensure any third party video source connected to the ZM monitor has an isolated USB
connection to avoid potential damage due to incorrect installation, or failure elsewhere in the
system.
¼Note: Full functionality of the touch screen features of the ZM Monitors is only achieved
via the serial connection to a Zeus2Processor. It is the preferred method of connection over
using a USB cable.
Connecting NMEA 2000
When connected to a compatible processor such as the Zeus2Processor, the display should
also be connected to the NMEA 2000 network. This enables the monitors home key to
bring up the home screen. NMEA 2000 is also used for applying software updates from the
processor to the display.
Zeus2Processor serial
cable

10 |Connecting the display | ZM Series User Manual
Typical installation
4
289
1
7
6
3
5
10
11
2
Key Description
1 ZM16-T or ZM19-T monitor
2HDMI cable
3 DVI cable (eg. PC, non HDCP sources only)
4 Composite video cable (eg. video camera)
5Zeus2Processor
6 FLIR® IR camera supplying video via Zeus2Processor
7 Micro-C network bus
8 Serial cable - communicates touch control to Zeus2Processor
9 Power cable - monitor
10 Micro-C network drop cable - allows software updating of monitor via Zeus2
Processor
11 Power cable - Zeus2Processor
¼Note: peripheral devices in diagram do not necessarily show all required connections where
not directly related to ZM series monitor.

| 11
Operating the display | ZM Series User Manual
Operating the display
The display is congured and controlled using the row of touch sensitive buttons along
the lower edge of the monitor frame. All buttons are backlit - only the power button is
illuminated when the monitor is turned o.
1. Power: long press turns display on/o. Short press brings up OSD / steps backwards
2. Down: scroll down in menu options (also reduce brightness shortcut)
3. Enter: select menu option (also source selection shortcut)
4. Up: scroll up in menu options (also increase brightness shortcut)
5. Red LED: solid red = ‘active o’ (no video source), ashing = booting or upgrading
6. Light sensor
7. Home: selects the home page on compatible Navico devices
First time operation
The display has the capability to automatically adjust itself to the resolution of the source to
which it is attached. This auto adjustment will take place when the unit is rst installed and
connected to a source and there after, if the video input changes, or is user initiated.
Shortcut functions
Source selection: pressing the Enter key will step through the video source options.
Display brightness: pressing the Up/Down keys will adjust the screen brightness.
¼Note: shortcut functions only work when the OSD is not open.
¼Note: if the display is set to a source that does not have an active video source connected,
after a brief delay the display will go in to ‘active o’ mode. In this mode the screen backlight
is turned o, but other functions of the monitor remain powered. Note that the monitor will
still draw approximately 300mA @ 13.8 V.
¼Note: the touch screen will not operate when OSD is on the screen. The touch screen will
resume normal operation when OSD is removed from the screen.
OSD menu
This menu accesses controls for all aspects of picture setup, and is accessed by a short press
of the power key when the display is on. The eight main menu options are explained in the
following;
Option Sub option Range Function
Display
Brightness
0-100
Adjusts backlighting level
Contrast Adjusts image contrast (range
between darkest and lightest )
Hue
(analogue video only) Shifts colours represented by screen
Saturation
(analogue video only)
Varies colour intensity, from dull to
full and rich
5

12 |Operating the display | ZM Series User Manual
Option Sub option Setting Function
Scaling
HDMI-1
1:1, FILL, ASPECT
Sets input image to true size, ll
available screen area, or to ll screen
vertically or horizontally but maintain
correct aspect ratio
DVI-2
VID-3
VID-4
Option Sub option Range Description
Colour
Temperature User, 6500K,
9300K
Allows the user to select colour temperature.
The 6500K setting makes the display colour
warmer (slight red tint). The 9300K setting
makes the display colour cooler (slight blue
tint). The User setting allows the customer to
manually select the Red, Green, and Blue values
Red
0 - 255
Adjusts the red colour
Green Adjusts the green colour
Blue Adjusts the blue colour
Option Sub option Setting/Range Description
PIP Control
(Picture-in-
Picture)
PIP Mode OFF, PIP, Split
Sets to either no PIP, regular PIP as dictated by
following settings, or 50:50 split pane (image
scaled to t)
PIP Swap Swaps main source with PIP source
PIP Size
Small,
Medium,
Large
Controls PIP window size. Sets to
approximately 1/6th, 1/5th, and 1/4 of screen
area respectively
PIP
Horizontal 0-100 Adjusts horizontal position, where 0 = left, and 100 = right
PIP Vertical 0-100 Adjusts vertical position, where 0 = bottom,
and 100 = top
Option Sub option Setting/Range Description
Source Main Source HDMI-1, DVI-2,
VID-3, VID-4
Select which physical input should be
displayed
Note: PIP source can only be set to VID-3
or VID-4 when HDMI or DVI are the main
source. The reverse applies when either of
the analogue sources is set as main source
PIP Source
Option Sub option Range Description
OSD
Position
Horizontal 0-100
Adjusts horizontal position, where 0 = left, and 100 =
right
Vertical Adjusts vertical position, where 0 = left, and 100 = right
Option Sub option Description
Language
English
French
German
Spanish
Italian
Portuguese
Select language best suited for OSD text

| 13
Operating the display | ZM Series User Manual
Option Sub option Range Description
Conguration
Power
Control
Slave,
Master
In slave mode monitor will turn on if 12/24V is
detected on the yellow wire. In master mode
monitor will turn on slave devices by switching 12V
to yellow wire when monitor is on
Key Beeps O, On Turns on or o the OSD key beeps
Factory
Reset Yes, No Restore all settings to default
Option Sub option Description
Touch Screen
HDMI Enables serial touch control for HDMI
DVI Enables serial touch control for DVI
Enable All Enables serial touch control for HDMI and DVI
Disable Disables serial touch control
¼Note: USB touch control is automatically enabled upon connection.
Updating the rmware
Updates to the ZM series monitor rmware may occasionally become available. The updates
will typically include improvements to existing functionality or new features, and will be
made available via the B&G website: www.bandg.com.
Checking current rmware version
On the Conguration page it is possible to see the name of the monitor, resolution (native),
OSD version, BIOS version, and the serial number.
Installing an Update
Updates should be loaded via a compatible B&G device such as the Zeus, Zeus Touch or
Zeus2. Refer to the applicable product manual on how to upgrade a device over NMEA 2000.
Alternatively, return the device to a Navico dealer to arrange updating.
¼Note: we recommend updating ZM monitor software via another device on your NMEA 2000
network.
¼Note: we do not recommend updating more than two displays at the same time. Do not
update the display being used to monitor the update status. In the rare occurrence the
update fails, nothing will be visible on the screen.

14 |Dimensional drawings | ZM Series User Manual
Dimensional drawings
ZM16: 400mm ZM19: 478mm
ZM16: 260mm ZM19: 305mm
ZM16: 383mm ZM19: 461mm
MAX 25.4 mm (1.00")
8 mm (0.31")
66.0 mm (2.60")
MAX 88.0 mm (3.46")
ZM16: 233mm ZM19: 278mm
6

| 15
Troubleshooting tips | ZM Series User Manual
Troubleshooting tips
Issue Possible Cause
No picture - red LED ON
LED on continuously indicates no (compatible) video is available
on currently selected source;
Conrm that the correct video input is selected
Check that the video signal cable is properly connected to the
display. Test cable with ‘known good‘ equipment
Check display settings of the video source - ensure the
resolution is supported by the display
Ensure brightness is turned up to a suitable level
No picture - red LED OFF
Make sure power is connected to an appropriate DC voltage
source, and that the fuse is tted or breaker is switched on. After
pressing power button, the red LED should blink as monitor
starts up, followed by momentary display of the logo on the
screen.
Image persistence
Image persistence occurs when a ghost of an image remains
on the screen after the screen image has been changed. Unlike
a CRT monitor, an LCD monitor’s image persistence is not
permanent. To erase an image ghost, turn the monitor o for
several hours. To avoid this condition, do not leave the monitor
displaying the same image unnecessarily, for an extended
period of time
Picture quality & image
stability
Check for video cable condition; is shield intact, and does cable
not exceed maximum distance for video standard
Check the signal source is outputting a compatible resolution at
a supported frequency
Monitor may be receiving incorrect/bad sync signals from
source
Video compromised by interference from other equipment
Low level backlight
Supply voltage has dropped below 10V. Will restore at >11V
Unit has been subject to excessively hot direct sunlight for an
extended period and/or unit enclosure is too hot. Automatic
thermal protection has been enabled
Slight distortion in text
or graphics
Not working in native resolution, where possible adjust the
video source to output correct resolution
Display is present but
“bars”appear or roll
across screen
Ground loop problem between video source and monitor
Video compromised by interference from other equipment
Vertical shaded bars on
screen image
Incoming video may be in 4:3 ratio, either leave in‘aspect’ mode,
or set to ‘ll’ to use full screen space.
7

16 |Cleaning and maintenance | ZM Series User Manual
Cleaning and maintenance
If the display requires cleaning, use a damp soft cloth (e.g. microber) with a mild, non-
abrasive glass cleaner. Ensure cloth is regularly washed or replaced.
¼Note: Do not use paper products as they may scratch the surface. To minimize the risk of
abrasion, allow the screen to air dry.
¼Note: Never use acidic, ammonia based, or abrasive cleaning products to clean the display.
These products will damage special coatings on the glass.
¼Note: To prevent damage caused by lightning strikes, it is recommended to disconnect the
display from the power source during intense storms, or when the product is not in use for
extended periods.
Display removal
The display’s top and bottom bezel trim
must be removed in order to undo the
fasteners holding unit in place by the
mounting ange. The bezel trim have
been designed to be very low prole, and
therefore fully conceal the locking tabs
that keep them from being accidentally
disengaged from the mounting ange. To
release the locking tab, it is necessary to
gently lever the centre of the bezel trim
away from the mounting ange. To remove
the cover, simultaneously slide it sideways;
to the right for the top cover, and to the left
for the bottom cover.
The mounting brackets should be loosened
in reverse order to tting. To remove the
brackets, depress the locking tab before
sliding brackets upwards.
Replacing the gasket
The foam gasket on the rear of the display bezel is available as an optional accessory, should
the factory installed item be damaged.
Fit the two lengths of foam gasket in to the
rebated channel on the back of the displays
mounting ange. Only remove backing
paper from the side to be stuck to monitor,
and only remove a small amount at a time.
Ensure the gasket ends of the two halves
overlap and make contact.
¼Note: take care not to stretch gasket when applying. Only pull gasket minimum amount
required to lay it on straight. The backing paper on outside of gasket will help prevent stretch,
and should only be removed when display is ready to install in to dashboard.
8

| 17
Cleaning and maintenance | ZM Series User Manual
Replacing the lters
Where displays are installed in an unsealed enclosure, air intake lters should be inspected
yearly, and replaced if noticeably fouled. If vessel is subject to major works involving spray
painting or sanding, it is recommended that the monitor either be removed, or completely
covered in a clean fabric drop cloth.
¼Note: ZM16 and ZM19 models require three lter elements. The lter accessory kit includes
ve elements.
Other maintenance
Only qualied service personnel should perform any repairs that require opening of the case.
!
Warning: Some components in the display unit operate on high voltages. Repairs
require specialized service procedures and tools only available to service technicians - there
are no user serviceable parts or adjustments. The operator should never remove the display
unit cover or attempt to service the equipment. Any attempt to do so may make the
warranty invalid.

18 |General specications | ZM Series User Manual
General specications
LCD display
15.6” TFT Active Matrix
Panel
18.5” TFT Active Matrix
Panel
Weight (monitor only):
ZM16T = 3.60Kg
ZM19T = 4.60Kg
Brightness 1000nit Screen glass AF, AR
Native resolution
ZM16: 1366x768
ZM19: 1366x768 Protection
Thermal: auto screen
dimming, overvoltage,
reverse polarity, low
voltage
Contrast
ZM16: 500:1
ZM19: 1000:1 Power and setup keys Capacitive touch
View angle 60/60 Horizontal 60/60
Vertical Comms / Control RS422, USB, NMEA 2000
Display colours 16.7 million Video inputs 1x HDMI, 1x DVI-I, 2x
composite (NTSC & PAL)
Operating temp -15 to +55 degrees
Celsius Picture in Picture YES; variable position & size
Non operating temp -20 to 60 degrees
Celsius Auto video detection YES
Operable humidity 95% Auto video scaling YES
Water ingress resistance
IPX2 (bracket mount)
IPX5 (dash mount - front
only exposed)
Supply voltage 12V / 24V DC (9-31.2V)
Bezel & rear case PC/ABS Power consumption 20W, 25W
Supported Resolutions
640 x 480
(8-32 bit colour, 59, 60 Hz)
720 x 480
(8-32 bit colour, 59, 60 Hz)
720 x 576
(16-32 bit colour, 50-60 Hz)
800 x 480
(8-32 bit colour, 60 Hz)
800 x 600
(8-32 bit colour, 60 Hz)
1024 x 600
(8-32 bit colour, 60 Hz)
1024 x 768
(8-32 bit colour, 60 Hz)
1280 x 768
(8-32 bit colour, 60 Hz)
1280 x 720
(8-32 bit colour, 50-60 Hz)
1360 x 768
(8-32 bit colour, 60 Hz)
1366 x 768
(8-32 bit colour, 60 Hz)
1920 x 1080
(8-32 bit colour, 50-60 Hz)
1920 x 1080
(8-32 bit colour, 25, 29, 30
Hz Interlaced)
¼Note: Occasionally specications may change - refer to the latest edition of the manual on the
website: www.bandg.com
9