Uniden UH089sx manual VOX Operation optional VOX headset required, Recalling the Instant Channel

UNIDEN Model uh089sx UHF CB Radio

Operation
VOX Operation (optional VOX headset required)
Press MENU 4 times. Turn the
Rotary Channel Selector to select
the desired VOX sensitivity (oF, 1-9).
Press and hold MENU for 3 seconds
to store the new setting. Connect	MENU	MON
the VOX headset.	ENTER	DCS/CTCSS
If a button is not pressed
within 10 seconds the
uh089sx will automatically exit the Menu Mode.
Programming the Instant Priority Channel		INST

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	for 3
CTCSS. Press and hold MON
seconds. CTCSS icon appears.		MENU	MON
		ENTER
			DCS/CTCSS
Turn the Rotary Channel Selector to			MON once to store the
select the desired CTCSS code 01 - 38. Press

new setting. To turn off CTCSS (or DCS) select the oF code during setting.

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.

Channels 5 and 35 are used for emergency channels. CTCSS and DCS will not operate on these channels.

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