Uniden UH755 Series User Manual

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UNIDEN UH755 HandheldUHF-CBTransceiver
Operation | Menu Functions
VOX (Built-in Voice Activated Circuit)
VOXisVoiceactivatedtransmission,nopressingofthePTTkey.
Foroptimumperformance,useVOXwhentheaccessoryearpiece
isconnected.WhenVOXisturnedon(levels1-10)theearpiece
microphoneismost sensitiveatlevel1,andleastsensitiveatlevel10.
To use VOX:
1.Press[MENU].
2.ScrolldownthelisttoVOXandpress[MENU].
3.ScrolltoadesiredVOXlevel.
4.Savethesettingbypressingandholding[MENU].
5.Press&hold[MENU]again,orpress[PTT],toexitmenumode.
VOXiconappearsatthetopoftheLCDwhenaVOXsettingisenabled.
Call Tone (Selecting a Call Tone)
Selectfrom10callingtonestousewiththeCallTonefunction.
To change the Call Tone pattern:
1.Press[MENU].
2.ScrolldownthelisttoCALLandpress[MENU].
3.ScrolltoadesiredCallTonepattern.
 Asyouchangeselectionsthetonepatternwillsound.
4.Savethesettingbypressingandholding[MENU].
5.Press&hold[MENU]again,orpress[PTT],toexitmenumode.
Scramble (Voice Scramble)
Thescramblefeatureisavoiceinversionfunctionthatprovides
additionalprivacywithyourcommunication.Theinversionfrequencyis
3400Hz.

Uniden UH755 Series Specifications

General

Channels	80
Output Power	5W
Battery Type	Li-Ion
VOX	Yes
Duplex Range Extender	Yes
Keypad Lock	Yes
Display	LCD
Antenna	Detachable
Type	UHF Handheld Radio
Waterproof	IP67
Frequency Range	476.425 - 477.4125 MHz