Raymarine Ray230 - Manual (Page 57)

3-34 Operations
ENT
Alternates with each click
of the SQ UP/DOWN key
4. Select the MMSI number.
BY PHONEBOOK:
Scroll with the SQ UP/DOWN keys, select the name associated with
the desired MMSI number, and press the ENT key. If the MMSI number
is not listed in phonebook, the display reverts to manual input.
ENT
Use SQ UP/DOWN key
to scroll through list of
MMSI nos./nicknames
OR
BY MANUAL INPUT:
Input the 9-digit MMSI number with the numeric keypad, then press
the ENT key.
ENT
numeric
keypad
Flashing Flashing
5. Specify the Working Channel with the SQ UP/DOWN keys and press
the ENT key.
ENT
SQ UP/
DOWN
6. Press the ENT key again. A prompt appears on the display instructing
you to press the PTT switch.
7. Press PTT to transmit.