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IN CASE OF EMERGENCY
If your vessel requires assistance, contact other vessels and
the Coast Guard by sending a Distress call on Channel 16.
USING CHANNEL 16
DISTRESS CALL PROCEDURE
1. “MAYDAY MAYDAY MAYDAY.”
2. “THIS IS ...............” (name of vessel).
3. Say your call sign or other indication of the vessel (AND
9-digit DSC ID if you have one).
4. “LOCATED AT ...............” (your position).
5. State the nature of the distress and assistance required.
6. Give any other information which might facilitate the
rescue.
Or, transmit your Distress call using digital selective calling
on Channel 70.
USING DIGITAL SELECTIVE CALLING
(Ch 70)
DISTRESS CALL PROCEDURE
1. While lifting up the key cover, push and hold
[DISTRESS]
for 5 sec. until you hear 5 short beeps change to one
long beep.
2. Wait for an acknowledgment on Channel 70 from a
coast station.
• After the acknowledgement is received, Channel 16 is auto-
matically selected.
3. Push and hold
[PTT]
, then transmit the appropriate in-
formation as listed above.
INSTALLATION NOTE
The installation of this equipment should be made in such a
manner as to respect the EC recommended electromagnetic
field exposure limits (1999/519/EC).
The maximum RF power available from this device is 25
watts. The antenna should be installed as high as possi-
ble for maximum efficiency and that this installation height
should be at least 5 meters above ground (or accessible)
level. In the case where an antenna cannot be installed at
a reasonable height, then the transmitter should neither be
continuously operated for long periods if any person is within
5 meters of the antenna, nor operated at all if any person is
touching the antenna.
In all cases any possible risk depends on the transmitter
being activated for long periods. (actual recommendation
limits are specified as an average of 6 minutes) Normally the
transmitter is not active for long periods of time. Some radio
licenses will require that a timer circuit automatically cuts the
transmitter after 1–2 minutes etc.
Similarly some types of transmitter, SSB, CW, AM, etc. have
a lower ‘average’ output power and the perceived risk is even
lower.
Summary of Contents for IC-M505
Page 1: ...INSTRUCTION MANUAL iM505 VHF MARINE TRANSCEIVER ...
Page 71: ...65 9 CONNECTIONS AND MAINTENANCE 9 Gasket Mounting base Cap Nut 50 d 28 d 29 5 to 1 5 Ú 3 ...
Page 77: ...HM 162E Unit mm 29 5 to 31 5 d 2 165 110 146 92 4 R12 Max MB 75 Cut here 71 13 TEMPLATE ...
Page 78: ......
Page 79: ...MEMO ...