4 UHF CB RadioUNIDEN UH507SX-2NBGetting StartedBelt ClipTo attach the belt clip:Slide the belt clip until it snaps into place.To remove the belt clip:To remove the belt clip, slightly lift the belt clip locker and slide the belt clip atthe same time until released.Using the Carabiner ClipUse the carabiner clip to conveniently secure the UH507SX-2NB to a belt orstrap.Low Battery AlertIf the battery level becomes low, the battery indicator icon on the displaybegins flashing. When the batteries in the unit are low, the unitwill go into a battery low mode. The Transmitmode is disabled. Replace the alkalinebatteries immediately or if you are using theNiMH battery pack, place the radio on thecharge cradle to recharge. Full charge will takeup to 16 Hrs.Back LightThe UH507SX-2NB has an automatic display back light which remains on for10 seconds after a key press (all keys except PTT key). The back light willwork even if the keypad is locked but will not work during low battery alertmode.