Icom IC-F51 Instruction Manual page 19

EMERGENCY KEYS
➥ Hold down for preset period of time to transmit an emergency
call.
➥ When [Emergency Single (Silent)] or [Emergency Repeat (Si-
lent)] is pushed, an emergency call is transmitted without a beep
sound or LCD indication change.
• If you want to cancel the emergency call, push (or hold down) the
key again before transmitting the call.
• The emergency call is transmitted only once or repeatedly until re-
ceiving a control code, depending on the presetting.
TX CODE ENTER KEY
Push to enter the direct ID code edit mode, for both the 5-tone
and MSK. Then set the desired digit using [CH Up]/[CH Down] or
[TX Code CH Up]/[TX Code CH Down]. (p. 16)
TX CODE CHANNEL SELECT KEY
➥ Push to enter the direct ID code channel selection mode. Then
set the desired channel using [CH Up]/[CH Down] or [TX Code
CH Up]/[TX Code CH Down]. (p. 15)
➥ While in the ID code channel selection mode, push for 1 second
to enter the ID code edit mode. Then set the desired digit using
[CH Up]/[CH Down] or [TX Code CH Up]/[TX Code CH Down].
(p. 16)
TX CODE CHANNEL UP/DOWN KEYS
Push to directly select a TX code channel.
ID MEMORY READ KEY
➥ Recalls the detected ID codes.
• Push this key, then push [CH Up]/[CH Down] to select.
• Up to 5 ID's are memorized.
➥ Hold down for 1 second to erase the selected memorized ID's.
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