TX6165 INSTRUCTION MANUAL
16
GENERAL OPERATION
TURNING THE RADIO ON/OFF
1. Rotate the Volume control clockwise past the click to turn the radio on. The radio will emit
a conrmation tone when it is switched on.
2. Rotate the Volume control counter-clockwise past the click to turn the radio o again.
ADJUSTING THE VOLUME
With the unit powered on, rotate the Volume control clockwise to increase the volume and counter-
clockwise to decrease the volume.
DISPLAY LIGHTING
The LCD backlighting activates automatically whenever a key other than the PTT is pressed, and turns o
automatically after about 5 seconds.
RECEIVING SIGNALS
While the radio is not receiving signals, it will remain in standby mode to conserve battery power and
‘Save’ will be displayed on the LCD screen. When a signal is received, the LED indicator on the upper
edge of the radio will light green and the
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Figure 1 - Simple/Duplex Range Comparison
icon will appear on the display. Adjust the Volume
control for a comfortable listening level.
If the incoming signal is encoded with a CTCSS or DCS tone matching the one set in your radio, the LED
indicator will light orange and you will be able to hear the signal in the speaker. If the LED indicator lights
green and ashes but you cannot hear the signal, it is likely that the incoming signal is using a dierent
CTCSS or DCS tone to that selected in your radio (see Menu options for more details on setting CTCSS/
DCS tones).
If no further signals are received, the unit will return to standby mode after a few seconds.