Furuno FS-1575 User manual

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Installation Manual
SSB RADIOTELEPHONE
FS-1575/2575/5075
SAFETY INSTRUCTIONS ................................................................................................ i
SYSTEM CONFIGURATION .......................................................................................... iii
EQUIPMENT LIST .......................................................................................................... iv
1. HOW TO INSTALL THE SYSTEM .......................................................................... 1
1.1 Control Unit FS-2575C ..................................................................................................1
1.2 Antenna Coupler AT-1575 (FS-1575), AT-5075 (FS-2575, FS-5075)...........................3
1.3 Transceiver Unit FS-1575T (FS-1575), FS-2575T (FS-2575), FS-5075T (FS-5075)....6
1.4 Handset HS-2003..........................................................................................................6
1.5 Antenna .........................................................................................................................7
1.6 How to Install Optional Equipment ................................................................................8
2. WIRING ................................................................................................................... 15
2.1 Antenna Coupler..........................................................................................................18
2.2 Transceiver Unit ..........................................................................................................22
2.3 Control Unit..................................................................................................................25
2.4 External Equipment .....................................................................................................25
2.5 AC-DC Power Supply Unit PR-300/PR-850A (option).................................................28
2.6 Automatic Antenna Switch AS-102 (option) ................................................................31
3. INITIAL SETTINGS................................................................................................. 32
3.1 How to Initialize the Control Unit and Transceiver Unit ...............................................32
3.2 How to Enter MMSI .....................................................................................................32
3.3 Performance Check.....................................................................................................33
3.4 System Setup ..............................................................................................................34
3.5 Alarm Contact Signal...................................................................................................44
3.6 I/O Data .......................................................................................................................44
JIS CABLE GUIDE ....................................................................................................AP-1
PACKING LIST............................................................................................................ A-1
OUTLINE DRAWINGS ................................................................................................ D-1
INTERCONNECTION DIAGRAM ................................................................................ S-1

The paper used in this manual
is elemental chlorine free.
・FURUNO Authorized Distributor/Dealer
9-52 Ashihara-cho,
Nishinomiya, 662-8580, JAPAN
A : JUL 2011
.
Printed in Japan
All rights reserved.
E1 : JUN . 14, 2012
Pub. No. IME-56770-E1
*
00017516914
*
*
00017516914
*
(REFU ) FS-1575/2575/5075
*
00017516914
*
*
00017516914
*
* 0 0 0 1 7 5 1 6 9 1 4 *

i
SAFETY INSTRUCTIONS
DANGER
Never touch the SSB antenna,
antenna coupler or lead-in
insulator when the SSB radio-
telephone is transmitting.
High voltage that will cause death
or serious injury is present at the
locations shown in the illustration
below.
Do not touch the whip antenna
or wire antenna.
Electrical shock, serious injury or
death can result if the antenna is
touched during transmission.
Antenna
Coupler
Antenna Wire
(High Voltage)
Indoor
Antenna
Wire
Lead-in
Insulator
(High Voltage)
The installer must read the safety instructions before attempting to install the equipment.
Indicates a potentially hazardous situation which, if not avoided,
may result in minor or moderate injury.
Indicates a potentially hazardous situation which, if not avoided,
will result in death or serious injury.
Indicates a potentially hazardous situation which, if not avoided,
could result in death or serious injury.
DANGER
WARNING
CAUTION
Warning, Caution Prohibitive Action Mandatory Action
Do not work inside the equip-
ment unless totally familiar with
electrical circuits.
Hazardous voltage which can
shock exists inside the equipment.
Turn off the power at the mains
switchboard before beginning
the installation.
Post a sign near the switch-
board to indicate it should not
be turned on while the equip-
ment is being installed.
Fire, electrical shock or serious
injury can result if the power is left
on or is applied while the
equipment is being installed.
WARNING

SAFETY INSTRUCTIONS
ii
CAUTION
Confirm that the power supply
voltage is compatible with the
voltage rating of the equipment.
Connection to the wrong power
supply can cause fire or damage
the equipment.
Ground the equipment.
Ungrounded equipment can give off
or receive electromagnetic
interference or cause electrical
shock.
Handle the copper strap with
care.
The strap has sharp edges that can
cut fingers.
Follow the compass safe distances to prevent
interference to a magnetic compass.
IF-8500 1.05 m 0.70 m
Standard
Compass
Steering
Compass
FS-2575T 2.40 m 1.50 m
FS-5075T 2.45 m 1.50 m
FS-2575C 0.60 m 0.40 m
HS-2003 1.50 m 0.95 m
AT-5075 0.80 m 0.50 m
PP-510 1.00 m 0.80 m
IC-350 1.20 m 0.75 m
SEM-21Q 2.20 m 1.50 m
PR-850A 1.00 m 0.70 m
IB-583 0.70 m 0.40 m
AS-102 0.65 m 0.40 m
Unit
FS-1575T 2.30 m 1.50 m
AT-1575-AES 0.85 m 0.55 m
IB-585 0.85 m 0.55 m
AT-1575-SUS 0.75 m 0.45 m
5139U 0.30 m 0.30 m
NOTICE
PR-300 0.90 m 0.70 m

iii
SYSTEM CONFIGURATION
*3
*1 *1ANTENNA COUPLER
AT-1575 (FS-1575) or
AT-5075 (FS-2575, FS-5075)
PRINTER
INTERFACE
IF-8500*2
PRINTER
PP-510
24
VDC
ALARM
SYSTEM
NAVIGATOR
EXTERNAL
EQUIPMENT
ALARM UNIT
IC-350
AUTOMATIC ANTENNA
SWITCH AS-102
EXTERNAL
LOUDSPEAKER
SEM-21Q
PREAMP
FAX-5
PREAMP
FAX-5
ANT. JUNC. BOX AJB1-1A or
MATCHING BOX ARD-1
*1 2.6 m whip
antenna
WR BOARD
TRANSCEIVER
UNIT
FS-1575T
(FS-1575)
or
FS-2575T
(FS-2575)
or
FS-5075T
(FS-5075)
CONTROL UNIT
FS-2575C
NBDP TERMINAL UNIT
IB-583 or IB-585
24 VDC *2 Required for NBDP Terminal
and DSC to share printer.
AC-DC POWER
SUPPLY UNIT
PR-850A
(for FS-2575/5075)
24 VDC
100/110/120/200/220/240 VAC
1ø, 50/60 Hz
: STANDARD
: OPTION
: LOCAL SUPPLY
Unit Category
Preamp Unit
Antenna Coupler
Other Units
Exposed to the weather
Exposed to the weather or
protected from the weather
Protected from the weather
HANDSET
HS-2003
HANDSET
HS-2003
EXTERNAL
LOUDSPEAKER
SEM-21Q
BK INTERFACE
BK-300
*3 For DSC routine frequency
watch keeping receiver
No. 2 CONTROL
UNIT FS-2575C
*3
*4 RX antenna
For DSC
For NBDP
KEYBOARD
5139U (IB-585)
G84-4100PPAUS (IB-583)
or
AC-DC POWER
SUPPLY UNIT
PR-300
(for FS-1575)
100/110/200/220 VAC
1ø, 50/60 Hz
*4

iv
EQUIPMENT LIST
Standard Supply
Optional Equipment
Name Type Code No. Qty Remarks
Transceiver
Unit
FS-1575T -
1
For FS-1575
FS-2575T - For FS-2575
FS-5075T - For FS-5075
Control Unit FS-2575C - 1
Antenna
Coupler
AT-1575 - 1For FS-1575
AT-5075 - For FS-2575/5075
Installation
Materials
CP05-12100 000-019-245
1
For FS-2575C, no cable, with inst. mat.
CP05-12101
CP05-12110 000-019-301 For FS-2575C, with DSUB15-5P-L5M
cable
CP05-12300 000-019-247
1
05S0952 *10M* Between trans-
ceiver unit & an-
tenna coupler.
CP05-12310 000-019-248 05S0952 *20M*
CP05-12320 000-192-490 05S0952 *30M*
CP05-12330 000-019-250 05S0952 *40M*
CP05-12340 000-019-251 05S0952 *50M*
CP05-10800 000-057-435 05S0793 *10M* Between trans-
ceiver unit & an-
tenna coupler.
(w/armor)
CP05-10810 000-057-436 05S0793 *20M*
CP05-10820 000-057-453 05S0793 *30M*
CP05-10830 000-057-454 05S0793 *40M*
CP05-10840 000-057-455 05S0793 *50M*
CP05-12400 000-019-216
1
DSUB15-5P-L10M Between trans-
ceiver unit & con-
trol unit.
CP05-12410 000-019-217 DSUB15-5P-L20M
CP05-12420 000-019-218 DSUB15-5P-L30M
CP05-12430 000-019-219 DSUB15-5P-L40M
CP05-12440 000-019-220 DSUB15-5P-L50M
CP05-12001 001-135-560 1 For FS-1575T/2575T/5075T
CP05-12201 001-135-590 1 For AT-1575/5075
CP05-12901 001-175-190 1For AT-1575
Accessories FP05-06600 000-019-246 1Handset HS-2003-15, FP05-05510,
FP05-05511
Spare Parts SP05-06300 000-020-893 1 For FS-1575, For HK only
SP05-06000 000-019-214 1 For FS-2575
SP05-06100 000-019-215 1 For FS-5075
Name Type Code No. Remarks
Printer PP-510 - w/inst. mat. CP16-01200 and
accessories FP16-00100
Control Unit FS-2575C - No. 2 Control Unit
Printer Interface IF-8500 000-053-895
External
Loudspeaker
SEM-21Q 001-165-970-10

EQUIPMENT LIST
v
Terminal Unit IB-583 000-043-435 For NBDP
IB-585 000-020-894 For NBDP, with bracket
000-021-652 For NBDP, no bracket
Preamp FAX-5 *15M* 000-011-702 w/15 m cable
FAX-5 *1M* 000-011-703 w/1 m cable
AC-DC Power
Supply Unit
PR-300 000-015-941-10 For FS-1575
PR-850A 000-057-233 For FS-2575/5075
Matching Box ARD-1 005-502-230 For matching, w/resistor
Antenna Junction
Box
AJB1-1A 000-870-284 For matching, no resistor
Automatic Anten-
na Switch
AS-102 000-016-464 Automatic antenna switching
Antenna Switch AS1-1E 000-167-029-10 Manual antenna switching
BK Interface BK-300 000-013-305
Flush Mount Kit OP05-122 001-135-600 For Control Unit
Watch Receiver
Kit
OP05-123 001-135-610
Connector Set OP05-124 001-135-620 M-P-7, 2 pcs., FMA-1
Full Duplex Kit OP05-125 001-135-630 For FS-5075
Waterproofing Kit OP05-126 001-148-880 For FS-2575C
Key Template OP05-101 004-447-450 For Russian flag vessels (IB-
583)
OP05-135 001-184-560 For Russian flag vessels (IB-
585)
Hose Clamp OP08-11 005-946-960 For Preamp FAX-5
Extension Cable
Kit
OP04-2 *10M* 000-041-174 3D2V assy., w/relay connector
OP04-2 *20M* 000-041-175
OP04-2 *30M* 000-041-176
OP04-2 *40M* 000-041-177
OP04-2 *50M* 000-041-178
Whip Antenna FAW-6R2A 000-107-921 6 m, universal bracket, copper
terminal
FAW-6R2 000-572-108 6 m, no universal bracket, cop-
per terminal
FAW-6RP2 000-572-109 6 m, universal bracket, M-plug
FAW-6D 000-572-128 6 m, universal bracket, copper
terminal
04S4176 001-073-340-10 2.6 m
WH-027-8M 001-138-110-10 8 m whip antenna
WH-027-8M02 001-138-120-10 8 m whip antenna
WH-027-8M03 001-138-140-10 8 m whip antenna
WH-027-10M 001-139-400-10 10 m whip antenna
Manual Tilting
Mechanism
WH-027-KD 001-139-410-10 For WH-027-8M02/10M
WH-027-KD2 001-141-850-10 For WH-027-10M
Accessories FP05-05700 000-010-246 Handset HS-2003-15, Bracket
FP-05510, Accessories FP05-
05511
Handset HS-2003-15 000-054-223
Bracket for Hand-
set
FP05-05510 005-951-790
Name Type Code No. Remarks

EQUIPMENT LIST
vi
Antenna Installa-
tion Materials
CP05-09010 005-954-180 10 m
CP05-09020 005-964-410 25 m
E-22 000-050-632
E-24 000-050-634
E-25 000-050-635
E-26 000-050-636
E-27 000-050-637
Wire Rope Assy. TM-173-D4 L1520Y8 000-176-211-10 For FS-1575
TM-173-D4 L1670Y8 000-175-179-10 For FS-2575
TM-173-D4 L1800Y8 000-175-178-10 For FS-5075
Coaxial Cable RG-10/U-Y 000-159-411-10 10 m
000-159-412-10 20 m
000-159-413-10 30 m
000-159-414-10 40 m
000-159-415-10 50 m
RG-8A/U 000-167-213-10 10 m
000-167-214-10 20 m
000-169-060-10 30 m
000-169-062-10 40 m
000-169-064-10 50 m
Cable Assy. 57FE-17JE-
BC10PL3000
000-174-473-10
Cable Assy
(7-core)
05S0952 *10M* 000-758-821-10 Between transceiver unit & an-
tenna coupler
05S0952 *20M* 000-758-822-10
05S0952 *30M* 000-758-823-10
05S0952 *40M* 000-758-824-10
05S0952 *50M* 000-758-825-10
Cable Assy
(5-pair)
05S0793 *10M* 000-125-984-10 Between transceiver unit & an-
tenna coupler
w/armor
05S0793 *20M* 000-125-986-10
05S0793 *30M* 000-125-987-10
05S0793 *40M* 000-125-988-10
05S0793 *50M* 000-125-989-10
Cable Assy. DSUB15-5P-L5M 001-146-850-10 Between transceiver unit &
control unit
DSUB15-5P-L10M 001-146-860-10
DSUB15-5P-L20M 001-146-870-10
DSUB15-5P-L30M 001-146-880-10
DSUB15-5P-L40M 001-146-890-10
DSUB15-5P-L50M 001-146-900-10
Name Type Code No. Remarks

1
1. HOW TO INSTALL THE SYSTEM
1.1 Control Unit FS-2575C
1.1.1 Installation location
• The location must not be near water, rain and water splash.
• Make sure the location is strong enough to hold the unit under the conditions of continued
vibration and shock normally found on the boat.
• Install the unit where the controls can easily be operated.
• Install the unit where it does not cause the interference to persons or prevent operation of other
equipment, especially the ship’s wheel.
• Follow the compass safe distances shown in the Safety Instructions to prevent the interference
to a magnetic compass.
• Follow the recommended maintenance space shown in the outline drawing to allow the service-
man to reach the connectors at the rear of the unit.
• Direct sunlight can cause the inside of the unit to become hot. Install the unit away from direct
sunlight.
1.1.2 How to install the unit on a desktop
A bracket is provided to install the unit on a desktop.
1. Fasten the bracket to the installation location with the self-tapping screws.
2. Loosely screw in the knobs at the sides of unit.
3. Set the unit to the bracket and tighten the knobs.
Knob
Knob
Bracket

1. HOW TO INSTALL THE SYSTEM
2
1.1.3 How to install the unit in a console (flush mount)
The flush mount kit is required to install the Control Unit in a console.
Type: OP05-122, Code No.: 001-135-600
1. Make a cutout in the installation location. See the outline drawing.
2. Set the Control Unit to the cutout.
3. Attach two mounting metals (supplied) to the Control Unit with two hex bolts (M6×12, supplied)
and M6 spring washers (supplied).
4. Screw the wing bolts and the wing nuts to the mounting metal, then attach the protectors for
screws as below.
5. Fasten each wing bolt so that the protector for screw touches the back side of the mounting
place.
6. Fasten the wing nuts tightly.
Name Type Code No. Qty
Mounting metal 05-089-1171-0 100-299-020 2
Wing bolt M4×40 YBSC2 000-175-263-10 4
Wing nut M4 YBSC2 000-168-239-10 4
Hex. bolt M6×12 SUS304 000-162-897-10 2
Spring washer M6 SUS304 000-158-855-10 2
Protector for screw 26-005-2125-0 100-354-800-10 4
Mounting metal
Wing bolt
Protector for
screw
Wing nut
Mounting metal
Protector fo
r
screw

1. HOW TO INSTALL THE SYSTEM
3
1.2 Antenna Coupler AT-1575 (FS-1575), AT-5075
(FS-2575, FS-5075)
The Antenna Coupler is installed between the antenna and the Transceiver Unit, and tunes the
antenna to the transmitter. The coupler must have a correct ground to function properly. The ra-
diotelephone cannot provide its intended performance unless the ground is proper.
1.2.1 Installation location
The water-jetsproof construction of the antenna coupler permits installation either indoors or out-
doors. Install the unit on a bulkhead or the overhead (indoor installation). Do not install the unit on
a deck.
When selecting a location, keep in mind the following points.
General considerations
• Select a location where the coupler can be easily maintained, but where it will not interfere with
crew or passengers.
• Follow the compass safe distances listed in the Safety Instructions to prevent interference to a
magnetic compass.
• Leave enough space around the sides of the coupler for maintenance and checking. See the
outline drawing for minimum space.
• Install the coupler close to the antenna base and as near to the ground as possible, for optimum
radio energy.
• The lead-in wire should be as near to the coupler as possible.
Indoor installation
• Install the unit away from GNNS equipment, radio equipment, etc. to prevent mutual interfer-
ence.
DANGER
ELECTRICAL SHOCK HAZARD
Do not touch lead-in wire or
insulator. Electric shock, fire,
serious injury or death can
result if the cables or insulator
are touched while the
radiotelephone is transmitting
.
Do not touch.
Pictured: AT-5075

1. HOW TO INSTALL THE SYSTEM
4
Outdoor installation
• The coupler is water-jetsproof, but is not designed to take a continual soaking. If necessary,
cover the top and sides with a wooden housing (or similar enclosure) or by sealing any opening
in the top or sides with silicone sealant.
• Keep wires as short as possible and keep the wires away from any grounded conductors such
as lifelines, mast shrouds, or fittings.
• Locate the insulator away from funnels, etc.
1.2.2 Ground
The ground connection must have the lowest possible RF-impedance. Losses in the ground con-
nection reduce the communication distance.
Make the ground connection to the Antenna Coupler with a copper strap, constructed as shown
below. For vessels with conducting hulls, make the width at least 60 mm and the length not
more than one meter. For FRP vessels, make the width at least 60 mm and the length not more
than five meters.
For outdoor installation, do the following.
• Coat the junction where the copper strap connects to the ground terminal of the antenna coupler
with silicone sealant.
• Coat the copper strap between the ground plate and ground terminal of the anntenna coupler
with marine paint to prevent corrosion.
• Add a supplemental ground wire (local supply, more than 14 sq) and fasten it to the ground ter-
minal of the antenna coupler as shown below.
CAUTION
CAUTION
Ground the equipment.
Ungrounded equipment can
give off or receive electro-
magnetic interference or
cause electrical shock.
Copper strap
Ground plate
(a piece of steel plate)
Weld to ship's structure
Braze
For outdoor installation, apply a coat
of marine paint to prevent corrosion.
Solder
Connect to the ground termnaml of the
antenna coupler.
Ground terminal of the antenna coupler.
Copper strap
Fasten the supplemental
ground wire (more than
14 sq).

1. HOW TO INSTALL THE SYSTEM
5
1.2.3 Installation procedure
Outdoor installation
Fasten the Antenna Coupler to a bulkhead of the bridge, mast, handrail, etc., with the M6 bolts
(local supply).
For installation on the mast, see section 1.5 to select a location. Weld suitable mounting fixtures
(local supply) to the mast and bolt the coupler there.
Indoor installation
Fasten the Antenna Coupler to a bulkhead on the bridge or the overhead. Select a location where
the distance between the lead-in insulator and the coupler is as short as possible.
DO NOT install
coupler horizontally.
Fix with four
M6 bolts
(local supply).
Mounting fixture
(Local supply)
Pictured: AT-5075
From antenna selection switch
Stand-off
insulator
Lead-in
insulator
Antenna switch
Installation on a bulkhead
Installation on the overhead

1. HOW TO INSTALL THE SYSTEM
6
1.3 Transceiver Unit FS-1575T (FS-1575),
FS-2575T (FS-2575), FS-5075T (FS-5075)
Select a location that meets these conditions:
• Install only on a bulkhead.
• Select a location which provides good ventilation.
• The location must be clean and dry.
• Make sure the location can hold the unit under the conditions of continued vibration and shock
normally found on the boat. If necessary, increase the strength the installation location.
• Follow the compass safety distance shown in the Safety Instructions to prevent the interference
to a magnetic compass.
• Follow the recommended service space shown in the outline drawing to provide space for main-
tenance and checking.
• Install the unit away from direct sunlight to prevent overheating.
Fasten the unit with 6×30 self-tapping screws. Refer to the outline drawing for installation dimen-
sions.
1.4 Handset HS-2003
Unfasten six screws to remove the bracket cover. Fasten the bracket to the location with two self-
tapping screws 4x16 (supplied).
57
77
208
Handset
bracket cover
Screws
65
φ
12 Cable entrance
22
42
2- φ 4.5
Fixing hole

1. HOW TO INSTALL THE SYSTEM
7
1.5 Antenna
The antenna plays the most important role in radio communication. If it cannot receive or transmit
due to improper installation, even the most sophisticated transceiver will be useless.
Types of antennas
The most commonly used antenna is a
whip antenna. The recommended mini-
mum total length is 10 meters. For an 8 m
whip antenna, secure it with a lead-in wire
of at least 2 m in length, as shown in the il-
lustration at right.
A long wire antenna can also be used. The
total length must be between 10 and 18
meters.
After setting up the equipment, confirm
that the antenna can tune all frequencies.
General requirements
• Separate the TX antenna as far as possible from stays, metallic objects, and direction finder
antenna.
• The distance to an Inmarsat antenna must be more than five meters.
• The RX antenna (required for duplex communications) should be separated at least five meters
from the TX antenna. Install a receiving antenna junction box at the base of the antenna.
• Locate the insulator away from funnels, etc.
• Use a wave-type insulator to connect to the coupler (or antenna switch) and leave some slack
in the feed-in wire, to prevent direct stress to the coupler.
Installation requirements for whip antenna
• The installation arrangement of the antenna or pedestal must be constructed to withstand the
strain from swaying and vibration.
• Locate the antenna in an elevated position on the ship and at least one meter away from con-
ductive structures.
• Insulate the down lead from the base of the antenna to the coupler. Run as vertically as possible
and not less than 45 degrees towards the horizontal plane.
• For indoor installation, use a lead-in insulator (FURUNO type: YA-256) to make the connection.
If necessary, use a high quality antenna switch and stand-off insulator.
• it is recommended to construct an enclosure around the whip antenna to prevent contact with
the antenna. Also, post a weather resistant “DANGER HIGH VOLTAGE” sign on the enclosure.
Installation requirements for a long wire antenna
• The length of the vertical portion should be longer than four meters. Run as vertically as possi-
ble and within 10 degrees toward the vertical plane.
RX antenna
An RX antenna is required for duplex communications.
8 m or
more 2 m or more
(when using an 8 m
whip antenna)
Antenna Switch
(option)
Antenna
Coupler
At least
1 m
Pedestal
φ
φ:As vertically as possible and not less than
45 degrees towards the horizontal plane.

1. HOW TO INSTALL THE SYSTEM
8
1.6 How to Install Optional Equipment
1.6.1 Preamp Unit FAX-5
The preamp unit can be mounted two ways: screwed on to a mast or fixed to a mast, using stain-
less steel hose clamps (optional supply). The mast should not be longer than 1.5 m (5 feet) to pre-
vent undue flexing in heavy winds.
For detailed installation procedure, see the outline drawing for the preamp unit.
1.6.2 Printer PP-510
Refer to the outline drawing at the end of this manual for mounting dimensions and recommended
maintenance space. Follow the compass safety distance shown in the Safety Instructions to pre-
vent interference to a magnetic compass. Connect the interconnection cable between the printer
and the Control Unit (or Printer Interface). For how to load paper and set ribbon cassette, refer to
the Operator’s Manual of the printer.
Fix the printer to the mounting location with the two mounting fixtures provided.
1.6.3 Printer Interface IF-8500
Refer to the outline drawing at the end of this manual for mounting dimensions and recommended
maintenance space. Follow the compass safety distance shown in the Safety Instructions to pre-
vent interference to a magnetic compass. Fasten the Printer Interface with self-tapping screws (lo-
cal supply) to desktop or bulkhead.
1.6.4 External Loudspeaker SEM-21Q
The external loudspeaker can be installed on a tabletop, the overhead or bulkhead. Follow the
compass safety distance shown in the Safety Instructions to prevent interference to a magnetic
compass. See the outline drawing at the back of this manual for mounting dimensions and recom-
mended maintenance space. Select a location that is within 2.8 m of the Control Unit because that
is the length of the connection cable. Fasten the loudspeaker to the mounting location with the
self-tapping screws (supplied).
Mounting Fixture (1)
Mounting Fixture (2)

1. HOW TO INSTALL THE SYSTEM
9
1.6.5 AC-DC Power Supply PR-850A, PR-300
Select a location that satisfies the following conditions:
• The location provides good ventilation.
• The location is clean and dry.
• Make sure the location is strong enough to support the unit under the conditions of continued
vibration and shock normally encountered on the boat.
• Follow the compass safety distance in the Safety Instructions to prevent interference to a mag-
netic compass.
• The location provides the maintenance space shown in the outline drawing.
1.6.6 Terminal Unit IB-583, IB-585
Install the Terminal Unit on a desktop. Select a location that meets the following conditions.
• The temperature and humidity in the location must be stable and moderate.
• Keep the unit away from the high-power radiotelephone and its feeder wire so that RFI (Radio
Frequency Interference) is minimum.
• Follow the compass safety distance shown in the Safety Instructions to prevent the interference
to a magnetic compass.
• Follow the recommended maintenance space shown in the outline drawing to facilitate mainte-
nance and checking.
How to install the terminal unit
1. Fix the bracket to the location with four self-tapping screws (supplied).
2. Loosely screw in two knobs in the terminal unit.
3. Set the terminal unit to the bracket and tighten the knobs.
How to install the keyboard
1. Attach the function key label to the keyboard as shown below.
2. Attach four fasteners (small, supplied with the optional kit) to the bottom of the keyboard.
3. Attach four fasteners (large, supplied with the optional kit) to the small fasteners used in step
2.
4. Remove the paper from four fasteners.
5. Fasten the keyboard to the location.
5
!
1
@
2
#
3
$
4
%
5
^
6-
+
=
&
77
(
99Back-
space
Home
88
)
0
Pg Up
Q W E R T Y I
{
[
}
]\
Tab
U
4
O
6
P
-
Pg Dn
A S D F G H
"
'
Enter
Enter
Caps
Lock
J
1
K
2
L
3
:
;+
End
Shift
Z X C V B N
<
,
?
//
>
.
M
0Shift
Ctrl
Ctrl Fn
Alt Alt Ins Del
Esc F3 F4 F5 F6 F7 F8 F9 F10 Num
Lock
Prt Sc
Sys Rq
Scroll
Lock Pause
Break
F1
F11
F2
F12
5
Function key label (supplied)
Keyboard for IB-583 Keyboard for IB-585

1. HOW TO INSTALL THE SYSTEM
10
1.6.7 Automatic Antenna
Switch AS-102
The AS-102 allows you to connect the an-
tenna to ground remotely when there is a
possibility of lightning, or the antenna must
be grounded to meet with local regulations
when returning to a harbor. Install the switch
between the antenna and the Antenna Cou-
pler. Fasten the unit on a bulkhead with four
5×20 self-tapping screws (supplied), or bolts
and nuts. Coat the ground terminal with sili-
cone sealant. An external switch can be in-
stalled to turn off the antenna manually. See
the interconnection diagram.
1.6.8 WR2 Board
The WR2 Board (05P0847B) enables reception of DSC routine frequencies while using the SSB
radiotelephone connection. A whip antenna (to WR2_ANT) is necessary.
Parts name: Watch Receiver Kit, Type: OP05-123, Code No. 001-135-610
1. The Preamp Unit FAX-5 requires 12 VDC power. Set the jumper block J3 on the WR2 Board
to the ACTIVE position to supply power to the unit.
2. Open both the Transceiver Unit and the shield cover.
Name Type Code No. Qty
WR2 Board 05P0847B(LF) 001-137-100 1
Binding head screw M3×6 SUS304 000-163-485-10 6
Mini-pin assy. L-200 07S0046 000-165-847-10 1
Connector assy. MJ145-TMP-1.5D-L520 000-175-320-10 1
Shield case 03-161-1011-0 100-302-730-10 2
Fixing hole (4 pcs.)
Fasten unit with four
self-tapping screws
(5x20, supplied).
ACTIVE
Jumper block J3

1. HOW TO INSTALL THE SYSTEM
11
3. Fasten the WR2 Board with four screws (supplied) at the location shown below.
4. Make the following connections between the WR2 Board / ANT WR2 / RX-FIL Board, with the
Mini-pin assy. (supplied with this kit) and the connector assy. (supplied with this kit).
5. For FS-2575/5075, if a divider is not connected, fasten the connector assy. with the locking
saddle next to the WR2 Board.
6. Close the shield cover and the Transceiver Unit.
7. If a divider is connected, open the [RT SETUP] menu (see section 3.3.4), select [SETUP]
and set [DIVIDER] to [ON].
Connections if Divider is connected Connections if Divider is not connected
• Connect J2 on WR2 Board to J6 on RX-FIL
Board. Use mini-pin assy. L-380.
• Connect J4 on WR2 Board to J3 on TX Board.
Use mini-pin assy. L-200.
• Connect J5 on RX-FIL Board to J4 on RX-FIL
Board. Use existing mini-pin assy.
• Connect J2 on WR2 Board to ANT WR2. Use
connector assy.
• Connect J4 on WR2 Board to J3 on TX Board.
Use mini-pin assy. L-200.
Fasten WR2
Board here.
RX-FIL
Board
J 1 J3 J6
J2 J5 J4
WR2
Board
J2
TX
Board
J4
J3
ANT WR2
J2
WR2
Board
TX
Board
J4
J3

1. HOW TO INSTALL THE SYSTEM
12
1.6.9 DUP-FIL Board (FS-5075 only)
The DUP-FIL Board (05P0863) installs above the RX-FIL Board (05P0862) and gives the FS-5075
full duplex capability. Parts Name: Full Duplex Kit, Type No. OP05-125, Code No. 001-135-630
1. Open both the Transceiver Unit and the shield cover.
2. Make the connections shown below between the DUP-FIL Board and the RX-FIL Board, using
the mini-pin assemblies (supplied).
3. Unfasten the four pcb mounting screws from the RX-FIL Board. See the illustration below for
the location of the Board.
4. Screw in four spacers (supplied) in the pcb mounting screw holes for the RX-FIL Board.
5. Set the DUP-FIL Board on top of the spacers then fasten the Board to the spacers with the
screws removed at step 3.
6. Close the shield cover and the Transceiver Unit.
Name Type Code No. Qty
DUP-FIL Board 05P0863(LF) 001-137-900 1
Mini-pin assy. L-80 000-165-835-10 3
Spacer SQ-15 000-159-299-10 4
DUP-FIL RX-FIL
Board Board
J1 J3
J2 J4
J3 J8
RX-FIL
Board