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3
ORIENTATION
Antenna
LED indicator
Indicates the transceiver
status. Lights red while
transmitting, green while
receiving, and flashes
red while the battery
power is low while
transmitting.
PTT (Push to
Talk) switch
Press and hold,
then speak into
the microphone
to transmit.
Side 1 key
For key function,
refer to page 17.
Side 2 key
For key function,
refer to page 17.
Speaker/
microphone
jacks
Battery pack
(KNB-45L)
Channel selector
Rotate to change the
operating channel.
(For the “S” position
on TK-3200L (K3)
model, refer to page
13.)
Power switch/
Volume control
Turn clockwise to
switch the power ON
and counterclockwise
to switch the power
OFF. Rotate to adjust
the volume.