TM 55-1945-205-10-4
0007 00 4
0007 00
VHF HANDHELD TRANSCEIVER CONTROLS AND INDICATORS
Table 4 describes the controls and indicators for the VHF handheld transceiver.
Table 4. VHF Handheld Transceiver Operator Controls and Indicators.
KEY
CONTROL/INDICATOR
FUNCTION
1
POWER/VOLUME Knob
Turns power on and off. Adjusts speaker level.
2
SQUELCH CONTROL Knob
Sets the threshold level of signals that will produce
audio output from the speaker.
3
MICROPHONE PUSH TO TALK (PTT) Switch
Press the push to talk switch to transmit. Release
button to receive. A transmit timer limits continuous
transmissions to 5 minutes.
4
Up Arrow Key
Selects the desired channel. Each press increases the
channel number. When held down, the channels
increase continuously.
5
Down Arrow Key
Selects the desired channel. Each press decreases the
channel number. When held down, the channels
decrease continuously.
12
3
11
W X
M E M
SCAN
S U BM ER S IB LE
10
5
9
4
8
7
6
16 / 9
A / B
1
2