Furuno FM-8800D Operator's Manual page 63

7. Choose SELECT CH or MANUAL as appropriate followed by pressing the
ENT key.
8. If you chose SELECT CH, the following channel list appears. Rotate the CH
knob (or press up / down arrow key) to choose a channel and press the ENT
key.
If you choose MANUAL at above step, enter channel number desired with
numeric keys.
9. Press the CALL key more than three seconds to transmit the call. After
transmitting the message, the screen changes to standby display.
3. DSC OPERATION FOR NON-DISTRESS CASES
SIMP CHANNEL
06 15 73
08 16 74
09 17 75
10 67 76
11 68 77
12 69 87
13 71 88
14 72
3-17