Settings & Registrations
5-12
5.5.3
Disabling receiving alarms for routine and safety calls
The aural alarm for routine and safety calls can be disabled as follows.
■
Procedure
■
To disable the receiving alarms for routine and safety calls, set the 3. Safety/Routine ALM
condition to OFF with the jog dial.
5.5.4
Medical/Neutral use setting for urgency calls
The following describes the procedure to set the condition so that an urgency all ships call containing the
additional subject of either "Medical transportation" or "Neutral nationality" can be sent.
Additionally, note that this setting will return to the default setting (OFF) if the power is turned off.
■
Procedure
■
To use these kinds of calls, set the 4. Medical/Neutral use condition to ON with the jog dial.
5.5.5
Expanded MMSI registration
If existing multiple DSC devices having the same 9-digit MMSI on board a ship, setting the 10
th
digit of the MMSI
number to a non-zero value is available to distinguish them in the case of routine individual calls.
The handling of 10-digit MMSI is as follows.
・
When sending a routine individual call, the caller ID (own ship station's MMSI) will be 10-digit MMSI.
・
When receiving a routine individual call, the DSC having the identical address only will treat the message, i.e.
mainly the DSC having "0" as the 10
th
digit of MMSI will receive an individual call addressed to the own
station.
・
When sending an acknowledgement to a received individual call, the address of the call will be entered the
caller's ID of the individual call as it is, i.e. if the 10
th
digit of the caller's ID is not "0", the address will be
10-digit MMSI automatically.
■
Procedure
■
To register the 10
th
digit of own MMSI, set the number to the 5. Expanded MMSI condition with
the numeric keypad or the jog dial.
CAUTION
Usually, it is not necessary to set it as any values other than zero.”0”.
Please be sure to set the VHF transceiver installed in a bridge as “0”
When values other than “0” are set up, DSC may be unable to receive.
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Страница 142: ...Disposal 8 1 8 DISPOSAL Observe all rules and regulations of the local authorities when disposing of this equipment ...
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