
Operation with a Fist Microphone |
Receiving an Individual Ship's Call
When an Individual Ship's Call is received, the radio automatically enters DSC mode if you are currently on a selected working channel, in the Monitor mode, or in the Scan mode.
If a received signal is confirmed to be addressed to your own station, an acknowledging signal is sent back. If the received signal is not addressed to your own station, the unit remains in its previous mode without sending an acknowledging signal.
When receiving Individual Ship's Call
1.If your station is targeted for an Individual Ship's Call, a tone sounds and the unit automatically switches to DSC mode. TX flashes on the LCD and one of the following categories of Individual Ship's Calls flashes in the small number display:
"Ir" for ROUTINE Individual Ship's Call "IS" for SAFETY Individual Ship's Call "IU" for URGENCY Individual Ship's Call
2.To acknowledge the incoming Individual Ship's Call, press the PTT key. The acknowledge is transmitted and your RAY215 automatically selects the working channel specified by the originating ship or station.
3.If you do not wish to acknowledge the call, press the 16/9 key to exit the DSC mode.
PRESS & RELEASE
PTT
PRESS & RELEASE | Acknowleging the call | |
16/9 |
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Receive Individual Ship's Call:
Routine, Safety, or Urgency
Not acknowleging the call