JRC JHS-800S - Receiving Routine Group Calls

Operation
4-21
4.3.4 Receiving routine group calls
After receiving the DSC group call, the subsequent broadcast is listened on the working channel
specified in the DSC message.
■ Procedure ■
The receiving screen at right is displayed with the RX
DSC mark flashing for a moment and the alarm sound
grows louder gradually.
 If there is no active event when receiving the group call,
the working channel is immediately set automatically.
Additionally, the alarm is stopped automatically, but if
silencing alarm manually, touch the [STOP] button.
 The own ship’s group IDs can be registered on the
GROUP ID menu (MENU> SETUP> DSC OPE).