DIGITAL SELECTIVE CALLING
FM-4850 Operator’s Manual
person's name and the MMSI number associated with the vessel you want to
transmit the call should be added to the individual directory. For information about
how to add entries to individual directory, see section 12.1.1 Adding an Entry.
Step 1 On the "INDIVIDUAL" page, select "DIRECTORY".
Step 2 Select an individual contact, and then press the Menu/DSC control to
enter the "SELECT CH" page.
Step 3 Select a channel.
Step 4 Press the Menu/DSC control to initiate an individual call.
When CH70 is busy, you can wait without pressing any key until CH70
is idle.
When the CH70 is idle, the following screens appear, and the radio
waits for an acknowledgement.
Icon indicates the alias of the contact. If the called party is added in the
call list, the alias will appear here.
Step 5 When the radio receives an acknowledgement, an alarm sounds and the
working channel changes to the channel selected in Step 3. Select "OK"
on the screen.
Step 6 Press and hold the PTT key to talk into the handset.
Initiate an individual call from the "RECENT CALLS"
Step 1 On the "INDIVIDUAL" page, select "RECENT CALLS".
Step 2 Select an individual contact, and then press the Menu/DSC control to
enter the "SELECT CH" page.
Step 3 Select a channel.
Step 4 Press the Menu/DSC control to initiate an individual call.
When CH70 is busy, you can wait without pressing any key until CH70
is idle. "A1" indicates the alias of called party. If the called party has no
alias, the MMSI of called party will appear.
When the CH70 is idle, the radio waits for an acknowledgement.