Icom IC-03AT Instruction Manual page 25

5-4 DUPLEX OPERATION
(1) SETTING THE OFFSET
FREQUENCY
[SHIFT] EXAMPLE:
Press keys
Display
(2) SETTING DUPLEX MODE
[DUP] EXAMPLE:
Press keys
Display
Transmit offset refers to the frequency difference between the
receive and transmit frequencies when using DUPLEX MODE.
1) Push and hold the [FUNC] SWITCH, push the [7] /[SHIFT] key,
then the four digit keys of the desired offset frequency.
2) If illegal digits have been entered, the digits are cancelled.
1) Push and hold the [FUNC] SWITCH, then push the [—] or [+]
key for DUPLEX MODE or the same keys again to return to
SIMPLEX MODE.
°''—'' or ''+'' appears оп the FREQU ENCY DISPLAY.