Operation20UNIDEN PRO5050 AM-CB TransceiverPriority WatchTo switch Priority Watch On/Off;1. Press [MENU/ENTER].The Priority Watch setting flashes.2. Turn the Rotary Channel Selector tochange the setting between ON or OFF.3. Press and hold [MENU/ENTER] to save& exit from the menu mode.NOTEIf SCAN is deactivated while it is tuned to an active channel, thePRO5050 will stay on that active channel. If none of the channels areactive, the PRO5050 will reinstate the scan start channel.NOTEIf OS/GS Scanning is initiated when there are no channels programmedin OS/GS memory, an error tone will be heard and scanning will not start(see Add/Remove Channels from SCAN Memory).Add/Remove Channels from Scan MemorySelect which Scanning Mode you wish touse - OS or GS.Press and hold [SCAN/OS/GS] to switchbetween scanning mode.Select the channel you want to store.Press to [MEM] store. [M] icon appearsand a short tone beep is heard.To remove the channel from SCAN memory, press [M] once more.The MEM icon disappears.