Professional
FM Transceiver
17
ADVANCED OPERATIONS
The [
PF1
] and [
PF2
] keys are programmable. They can realize the following functions by
programming software.
NOTE: When programming the following functions as [PF1] 1S key or [PF2] 1S key, you need to press
the [PF1] / [PF2] key for one second till the transceiver beeps and then release the key to realize the
programmed function.
Call 1/Call 2
Under the standby conditions, press the programmed key of Call1/Call2 ( [
PF1
]/[
PF2
] ) to transmit
the
prestored and selected DTMF signaling.
Monitor
Under the standby conditions, pressing the programmed key of monitor [
PF1
] / [
PF2
], the
transceiver emits "
DU
" beep and then comes into the monitor state. Under these conditions,
transceiver will ignore CTCSS / DCS decode and monitor signal of the other party as long as
receiving the matched carrier wave. Press this key again, transceiver emits "
DU DU
" beep and exits
the monitor state.
Momentary Monitor
Under the standby conditions, press and hold the programmed key of momentary monitor [
PF1
]/
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