Programming the Instant Priority
Channel
Turn the Rotary Channel Selector to select the Priority
Channel you prefer.
Press and hold
[INST]
button on the microphone for 3
seconds to store the new setting. INST icon appears.
Recalling the Instant Channel
Momentarily press the
[INST]
button on the microphone at any time to return to the
Instant Channel.
CTCSS (Continuous Tone Coded Squelch System)
Turn the Rotary Channel Selector to the desired channel to use CTCSS.
Press and hold
[MON]
for 3 seconds. CTCSS icon appears.
Turn the Rotary Channel Selector to select the desired CTCSS code 01 - 38.
Press
[MON]
once to store the new setting. To turn off CTCSS (or DCS) select the oF
code during setting.
INST
UH5040R
Operation
20
UNIDEN UH5040R
UHF CB Transceiver
DCS (Digitally Coded Squelch)
DCS is a digital extension of CTCSS. It provides 104 extra, digitally coded, squelch
codes that follow after the 38 CTCSS codes. CTCSS 1-38, followed by DCS 1-99 plus
DCS 100-104 (represented by o0-o4 on the display).
Follow the steps for setting a CTCSS code. Turn the Rotary Channel Selector until the
DCS codes appear. Press
[MON]
to set. The
DCS
icon and code will display.
NOTE
Channels 5 and 35 are used for emergency channels. CTCSS and DCS
will not operate on these channels.
