Kenwood TM-732A Instruction Manual page 24

Example:
Assign the MP V function to the PF key on the
microphone.
1. Press and hold the PF key on the microphone
while the transceiver power is turned on.
PF1 will appear in the display.
Press the F key on the front of the radio
momentarily, and then press the VFO/MP V key.
This assigns the MP V function to the PF key on the
microphone.
id
The function is cancelled by resetting the memory.
(See page 38.)
@1750key (European version)
The transceiver will transmitt with 1750 Hz repeater
access tone whenever this switch is depressed.
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