Furuno LH-5000 User manual

LOUD HAILER
LH-5000
OPERATOR'S MANUAL
www.furuno.com
Model

SAFETY INSTRUCTIONS
Do not place liquid-filled containers
on the top of the equipment.
Electrical shock can result.
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 equip-
ment can cause water ingress, resulting
in damage to, or failure of, the equip-
ment.
Do not operate the equipment with
wet hands.
Electrical shock can result.
Use the proper fuse.
Use of a wrong fuse can damage the
equipment and may cause fire.
WARNING
Indicates a potentially hazardous situation which, if not avoided,
could result in death or serious injury.
CAUTION
Indicates a potentially hazardous situation which, if not avoided,
may result in minor or moderate injury.
Warning, Caution Mandatory Action Prohibitive Action
The installer and user must read the applicable safety instructions before attempting to install
or operate the equipment.
WARNING
WARNING
Do not open the equipment.
Only qualified personnel can work inside
the equipment.
Do not disassemble or modify the
equipment.
Fire, electrical shock or serious injury can
result.
Turn off the power immediately if the
equipment is emitting smoke or fire.
Fire or electrical shock can result if the
power is left on.
Turn off the power immediately if water
leaks into the equipment or an object is
dropped inside the equipment.
Continued use can cause fire or electrical
shock.
Turn off the power immediately if you
feel the equipment is acting
abnormally.
If the equipment is hot to the touch or is
emitting strange noises, turn off the power
immediately and contact your dealer for
advice.
WARNING
Keep heater away from equipment.
Heat can alter equipment shape and
melt the power cord, which can cause
fire or electical shock.
CAUTION
CAUTION
A magnetic compass may receive inter-
ference if it is placed too close to this
unit. Observe the compass safe
distances shown below to prevent
interference to a magnetic compass.
Standard
compass
Steering
compass
0.45 m 0.30 m
Loud Hailer
LH-5000
Intercom Speaker
ISP-5000 2.25 m 1.50 m
Do not connect/disconnect the
signal cable while turning the
power on.
The unit may be damaged.

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LH-5000 Operator’s Manual Contents
ii
2.10 Hailing by Voice ........................................................................27
2.11 Sounding Warning Signals .......................................................28
2.12 Transmitting the Auxiliary Signal...............................................32
2.13 Setting the Alarm Mode ............................................................33
2.14 Setting the Siren Mode .............................................................35
2.15 Setting the Key Beep ................................................................36
2.16 Renaming the Intercom Station ................................................37
2.17 Selecting the Speaker...............................................................37
2.18 Performing the Self-test ............................................................38
2.19 Restoring the Factory Settings .................................................38
3.Maintenance and Troubleshooting..............................................41
3.1 Preventive Maintenance .............................................................41
3.2 Replacing the Fuse.....................................................................41
3.3 Troubleshooting ..........................................................................42
Specifications.....................................................................................43
Packing List ........................................................................................46
Outline Drawings................................................................................50
Service Space Information ................................................................52
Interconnection ..................................................................................54
Menu Tree ...........................................................................................55
Flush Mount Template .......................................................................5
EC Declaration Conformity................................................................5

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Main body
Loud Hailer
LH
-
5000
1
See packing list
for details
Microphone
MIC
-
5000
1
Accessories
Hanger
/
1
Hanger Knob

2
Microphone Hanger

1
Installation
Materials
Cushion
/
1
Template
/
1
Tapping Screw
(ST4.0
x 16)
/
3
Tapping
Screw
(PA4.0
x 25)
/
4
Document
Operator’s Manual
/
1
Packing List
/
1
Spare
p
arts
Fuse
(250VAC 15A)
/
2

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ith Hanger)
ISP
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Max.6
Extension Cable
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6WHS Put the hanger in a location where it is easy to install the LH-5000
Loud Hailer.
6WHS Fix the hanger with four screws.
6WHS Set the loud hailer to the hanger.
6WHS Tighten the knob bolts on both sides of the hanger.
6WHS Connect the intercom speaker to the loud hailer using the color-coded
signal cable.
Make sure that every signal cable is firmly connected.
6WHS Attach the microphone to the front microphone connector on the loud
hailer.
6WHS Connect the power cord properly.

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3
Loud hailer
2
Tapping
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25)
4
Hanger knob
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6WHS Determine the position of installation holes according to the marking
template and drill the hole.
6WHS Pry off the frame from the front panel.
6WHS Paste the cushion on the back of the front panel with the double-side
tape on the cushion.
6WHS Connect the intercom speaker to the loud hailer using the color-coded
signal cable.
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Make sure that every signal cable is firmly connected.
6WHS Place the LH-5000 Loud Hailer in the hole and fix it with four
screws.
6WHS Attach the microphone to the front microphone connector on the loud
hailer.
6WHS Connect the power cord properly.
6WHS Mount the frame.

1
Loud hailer
3
Cushion
2
Tapping screw (PA4.0
x 25)
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6WHS Determine a location where it is easy to install hanger.
6WHS Fix the hanger with three screws.
6WHS Place the microphone into the hanger.
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1
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hanger
3
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icrophone
2
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6WHS Put the hanger in a location where it is easy to install the intercom
speaker.
6WHS Fix the hanger with four screws.
6WHS Set the intercom speaker to the hanger.
6WHS Tighten the knob bolts on both sides of the hanger.
6WHS Connect the signal cable.
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1
Hanger
3
Intercom
speaker
2
Tapping
screw (PA4.0
x 25)
4
Hanger
knob
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6WHS Determine the position of installation holes according to the marking
template and drill the hole.
6WHS Pry off the frame from the front panel.
6WHS Paste the cushion on the back of the front panel by the double-side
tape on the cushion.
6WHS Place the intercom speaker in the hole and fix it with four screws.
6WHS Connect the intercom speaker to the loud hailer using the color-coded
signal cable.
Make sure that every signal cable is firmly connected.
6WHS Mount the frame.

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1
Template
4
F
rame
2
Cushion
5
Intercom
speaker
3
Tapping
screw (PA4.0 x
25)
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6WHS Drill a round or square hole on the ship panel.
The diameter of the hole ranges from 20 mm to 25 mm.
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6WHS Thread the extension cable through the hole.
6WHS Place the seal, cable holder, and waterproof cover sequentially around
the extension cable.
6WHS Fasten the nut.
6WHS Fasten the three screws.
6WHS Put the cover on the extension cable and tighten it.
1
Waterproof
cover
4
C
able holder
2
Tappi
ng screw (PA3.0
x 10)
5
S
eal
3
N
ut
6
Extension
cable
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The following diagram illustrates how to connect the cable.
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Before you connect the cable, it is recommended to know the corresponding
relationship about cables.
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PURPLE
FWD+
Forward horn
(+) output
GRAY
FWD
-
Forward horn
(-) output
BROWN
Chassis GND
Forward horn
chassis GND
PURPLE
AFT
+
A
FT horn (+) output
GRAY
AFT
-
A
FT horn (-) output
BROWN
Chassis GND
A
FT horn chassis GND
zFor pig-tail cable-2
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5HPDUN
PURPLE
EXT SPK
+
External speaker
(+) output
GRAY
EXT SPK
-
External speaker (
-) output
BROWN
Chassis GND
External speaker
chassis GND
RED
ALM
Alarm signal input
WHITE
ALM
GND
Alarm signal GND
YELLOW
AUX
Auxiliary signal input
GREEN
AUX GND
Auxiliary signal GND
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Intercom speaker (+) output
GRAY
SPK
-
Intercom speaker (
-) output
BROWN
Chassis GND
Intercom spe
aker chassis GND
GREEN
CALL
Call signal input
WHITE
GND
Call signal GND
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RED
DC_IN
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DC power
(+) input, 12 V DC
BLACK
DC_IN (
-)
DC power (
-) output
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Both the pig-tail cable and power cord are connected similarly.
6WHS Remove the outer sheath at one end of the cable on the unit.