Operation
20
UNIDEN UH9000
UHF CB Transceiver
CTCSS (Continuous Tone Coded Squelch System)
& DCS (Digital Coded Squelch)
Turn the rotary knob to desired channel to use CTCSS or DCS.
1. Press
3 times. Sub-code setting appears.
2. Turn the rotary knob or press
/
on the microphone to select desired
CTCSS code 01 - 38 or DCS code 01 - 104.
To turn off CTCSS/DCS select the
oF
code.
3. Press & hold
to save & exit menu mode.
Scramble On/Off
Scramble enables private communications by scrambling the voice signal. This
prevents users without descrambler equipment or a compatible unit understanding the
conversation. Select desired channel.
1. Press
4 times. The Scramble setting flashes.
2. Turn the rotary knob or press
/
on the microphone to change the setting
between OFF, 1 (Scramble-1), 2 (Scramble-2).
3. Press and hold
to save & exit from the menu mode.
For safety purposes Scramble is invalid on channel 5, 11, 22, 23, 35,
Extra RX, Police and Fire (Channel 22 & 23 is valid in NZ)
NOTE
