Icom IC-F51V Instruction Manual page 9

r EXTERNAL SPEAKER-MICROPHONE JACK [SP MIC]
Connects the optional speaker-microphone, etc.
t DEALER-PROGRAMMABLE KEYS [P0] to [P3]
The desired functions can be assigned independently by your
dealer. (p. 8)
y CH UP AND DOWN KEYS [
Push to select an operating channel, etc.
* Desired functions can be assigned independently by your dealer.
(p. 8)
u TRANSMIT/BUSY INDICATOR
Lights red while transmitting; lights green while receiving a sig-
nal, or when the squelch is open.
i PTT SWITCH [PTT]
➥ Push and hold to transmit; release to receive.
➥ When the recording function is activated, TX voice message
can be recorded while pushing and holding [PTT]. (p. 22)
PANEL DESCRIPTION
[SP MIC] jack cover
NOTE: KEEP the [SP MIC]
jack cover attached to the
transceiver when the optional
equipment is not used.
(See p. 3 for details)
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