Operation30UNIDEN UH5045 UHF CB TransceiverLCD Contrast for Remote SPK/MICThe LCD Contrast option becomes available only when the Remote SPK/MIC isconnected.1. Press [MENU/ENTER] ten times. The LCD Contrast setting flashes.2. Turn the Rotary ChannelSelector at the base orpress on the RemoteSPK/MIC to change thesetting between 01(low contrast) to10 (high contrast).3. Press [MENU/ENTER] to store the setting.4. Press and hold [MENU/ENTER] to exit from the menu mode.NOTEThe base LCD has a fixed contrast which cannot be changed.Backlight Brightness1. Press [MENU/ENTER] nine times. The Backlight setting flashes.2. Turn the Rotary Channel Selector at the base or press on the RemoteSPK/MIC to change the setting between OFF, 1(LO), 2(MID) and 3(HI) whenstandard MIC is connected, or OFF, 1(LO) and 2(HI) when Remote MIC isconnected.3. Press [MENU/ENTER] tostore the setting.4. Press and hold[MENU/ENTER] to exitfrom the menu mode.