Furuno FM-2721 User manual

MARINEVHF RADIOTELEPHONE

FM-2721

Your Local Agent/DealerYour Local Agent/Dealer

9-52 Ashihara-cho,9-52 Ashihara-cho,

Nishinomi

a, Ja

anNishinomi

a, Ja

Tele

hone :Tele

hone : 0798-65-21110798-65-2111

Telefax :Telefax : 0798-65-42000798-65-4200

FIRST EDITION :FIRST EDITION : MAR.MAR. 20002000

Printed in JapanPrinted in Japan

ll ri

hts reserved.

ll ri

hts reserved. E :E : FEB.FEB. 22,200222,2002

PUB.No.PUB.No. OME-56163OME-56163

*00080897300**00080897300*

(( HIMAHIMA )) FM-2721FM-2721 * 0 0 0 8 0 8 9 7 3 0 0 ** 0 0 0 8 0 8 9 7 3 0 0 *

*OME56163E00**OME56163E00*

* O M E 5 6 1 6 3 E 0 0 ** O M E 5 6 1 6 3 E 0 0 *

DISTRESS Call Procedure

Do the following when a life endangering situation

arises on your vessel:

1. Hook off the handset.

2. Press the [POWER] switch in the hanger to turn on

the unit if it is not already on.

3. Open the DISTRESS button lid in the hanger and

press the [DISTRESS] button about three seconds

to show the following display, then release the

button.

Distress call

in progress

DISTRESS CALL

Nature:

UNDESIGNATED

Pos: 12:34

12˚34E123˚45N

4. The equipment displays “Wait for AckAuto re-Xmit”

while waiting for acknowledgment of the distress call.

(Transmitting repeats with 3.5 to 4.5 minutes interval

until pressing [Cancel] key.

5. When you receive the distress acknowledgement

call, you are automatically connected to CH16. Hook

off the handset if it is not already off hook. Press the

PTT switch and say:

a) MAYDAY three times.

b) This is [name of your vessel].

c) MAYDAY

d) This is [name of your vessel].

e) Position

f) Nature of Distress

g) Kind of assistance needed

h) Number of crew

i) Other info such as description of your vessel

j) Over.

INTL SIMP 25W

RCVD. DISTRESS

Rx 16

Lat: 45.23 N

Lon:121.88 E

Time:10:57UTC

VOL:08 SQ:03

INTL SIMP 25W

RCVD. DISTRESS

SCAN

VOL:08 SQ:03

Receiving Distress Alert from Other Ship

General

When the FM-2721 receives a distress alert from other vessel the LED (Red) lights and

the FM-2721 sounds the distress alarm.

1. Silence the alarm by pressing the [Cancel] key (or wait for two minutes).

2. Press the [Log] key to show the Sel. Log file menu.

3. Select Rcvd. DISTRESS, and then press the [Enter] key to view the contents of the

distress message.

4. Wait up to three minutes until the DISTACK signal from a coast station is received.

5. Open the Rcvd. DISTRESS file again.

6. Be prepared to follow the instructions of the coast station.

If you do not receive the DISTACK signal, follow the flow chart shown on the next page.

The DISTACK by voice can be transmitted by you under certain conditions. Please

carefully read and follow the flow chart to determine whether you should transmit it or not.

When receiving a distress alert, the LCD display appears as shown right.

iii

Should I transmit DIST ACK by voice or not?

Distress alert received.

Press the [Cancel] key

to silence alarm.

Read DISTRESS message.

Acknowledge

received from coast station?

(Wait 3 mins.)

Yes

Press the [Cancel] key

to silence alarm.

Successively to

check receive

message contents.

Continue watch on

CH 16 until you hear

[SEELONCE FINI],

which means complet-

ion of distress commu-

nication.

(Follow instructions of

coast station.)

your vessel

near vessel in

distress?

Yes If you can assist the vessel

in distress, transmit

acknowledge by voice to

vessel in distress on CH 16.

1. Say "MAYDAY" ... Once

2. Say ID number of vessel in

distress ...3 times

3. Say "This is" ...Once

4. Say ID number of your vessel

... 3 times

5. Say "Received MAYDAY" ...Once

SAFETY INSTRUCTIONS

CAUTION

For the operator

Distances at which radiation levels of

100 and 10 W/m exist are given in the table.

Distance to

100 W/m point Distance to

10 W/m point

0.12 m 0.39 m

Do not open the equipment.

Only qualified personal should 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

waterleaks into the equipment or the

equip-ment is emmitting smoke or

fire.

Continued use of the equipment can

cause fire or electrical shock.

Any repair work must be done by a

licensed radio technician.

Improper repair work can cause

electrical shock or fire.

CAUTION

Handle the handset carefully.

Rough handling may affect its

watertight integrity.

CAUTION

Observe the following compass safe

distances to prevent interference to a

magnetic compass:

Ground the equipment to

prevent electrical shock and

mutual interference.

Standard Steering

compass compass

WARNING

Turn off the power at the switchboard

before beginning the installation.

Fire or electrical shock can result if the

power is left on.

Do not install the equipment where it

may get wet from rain or water splash.

Water in the equipment can result in fire,

electrical shock or equipment damage.

ELECTRICAL SHOCK HAZARD

Do not open the equipment

unless totally familiar with

electrical circuits and

service manual.

Only qualified personnel

should work inside the

equipment.

WARNING

Be sure that the power supply is

compatible with the voltage rating of

the equipment.

Connection of an incorrect power supply

can cause fire or equipment damage. The

voltage rating of the equipment appears

on the label above the power connector.

For the installer

Transceiver

unit

Handset and

bracket

Loundspeaker

0.95 m 0.65 m

2.05 m 1.40 m

2.20 m 1.50 m

Table of Contents

DISTRESS Call Procedure................................i

Receiving Distress Alert from Other Ship...... ii

SAFETY INSTRUCTIONS................................iv

System Configuration .................................. viii

Equipment Lists.............................................. ix

Introduction..................................................... xi

1. Installation.................................................... 1

1.1 Mounting ............................................................. 1

1.2 Transceiver Connections..................................... 5

1.3 Handset Connection............................................ 9

2. Controls...................................................... 10

2.1 Controls, Indications, LEDs............................... 10

3.VHFTelephone Operation.......................... 14

3.1 Turning the Power On/Off.................................. 14

3.2 Listening for Telephony Calls ............................ 14

3.3 Adjusting the Dimmer, Contrast......................... 14

3.4 Selecting USA, INT, WX Channel...................... 15

3.5 Selecting Channel .............................................15

3.6 Adjusting Squelch..............................................15

3.7 Adjusting Loudspeaker Volume .........................16

3.8 Muting the Loudspeaker....................................16

3.9 Setting Transmitter Power.................................16

3.10 Receiving a Telephone Call.............................16

3.11 Making a Telephone Call..................................17

3.12 Dual Watch......................................................17

3.13 Starting/Stopping Scanning.............................17

3.14 Intercom ..........................................................18

3.15 Keyboard Lock ................................................18

4. DSC Operation............................................19

4.1 Distress Call......................................................19

4.2 Distress Call by [Call] key..................................20

4.3 Sending DSC Call to a Ship ..............................21

4.4 Sending DSC Call to a Coast Station................22

4.5 Sending PSTN Call to a Shore Station..............23

4.6 Sending a Group DSC Call................................25

4.7 Sending anAll Ships Call .................................26

4.8 Receiving DSC Calls.........................................27

vii

4.9 Manual Entry of Position and Time.................... 28

4.10 Storing IDs ...................................................... 29

4.11 Storing Telephone Numbers............................ 30

4.12 Storing Messages ........................................... 31

4.13 Message Log................................................... 33

5. Maintenance............................................... 35

5.1 Antenna Check.................................................. 35

5.2 Cleaning of Transceiver, Handset ..................... 35

5.3 Fuse Replacement............................................ 35

5.4 Battery Check.................................................... 35

6.Troubleshooting ......................................... 36

6.1 Easy Troubleshooting........................................ 36

6.2 Diagnostics........................................................ 38

6.3 Self check Messages........................................ 39

6.4 Menu Tree......................................................... 40

Appendix........................................................ 41

How to fabricate the cable for optional connector

17JE-23250-02/17JE-23090-02.............................. 41

VHF Channel Frequencies (Marine and Inland

waterways).............................................................. 42

VHF Weather Channel Frequencies ....................... 46

PRIVATE CHANNELS (U.K. MARINERS)............... 47

PRIVATE CHANNELS (NORDIC)............................47

PRIVATE CHANNELS (NETHERLANDS-INLAND).47

General Notes on Operating MarineVHF......48

Rules and Manners.................................................48

Communication Distance.........................................49

Specifications.............................................SP-1

Packing Lists ................................................A-1

Outline Drawings..........................................D-1

Schematic Diagram......................................S-1

Declaration of Conformity

viii

System Configuration

POWER

DISTRESS

CH70

RX ANT

12VDC

IEC61162-1(NMEA)

REMOTE 2REMOTE 1

ANT

SPKR

+ -

NAV device

REMOTE HANDSET BREMOTE HANDSET A

(OPTION)

(OPTION)(OPTION)

(OPTION)

SPEAKER

GGA,RMC,GLL,ZDA

(HS-2721) (RB-2721A) (HS-2721) (RB-2721B) (IEC61162-1)

5m MAX 50m

GROUND

12V DC

VHF & CH70 RX ANT CH70 RX ANT

(5D-2V)

(5D-2V) (150M-W2VN)

(150M-W2VN)

(SEM-21Q)

TRANSCEIVER

UNIT

FM-2721

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