JP-83412 ARM WALKIES TALKIE WITH FM SCAN RADIO INSTRUCTION MANUAL TO REPLACE THE BATTERY FOR WALKIES-TALKIE AND RADIO 1. REMOVE THE SCREW ON THE BATTERY DOOR WITH A SCREW DRIVER (SEE FIG. 2) 2.0PEN THE BATTERY DOOR AND INSERT ONE 8F22 9V BATTERY WITH CORRECT POLARITY INTO THE BATTERY COMPARTMENT. 3.REPLACE THE BATTERY DOOR AND THE SCREW ON POSITION ANTENNA MORSE CODE KNOB WALKIES-TALKIE OPERATION: 1. TURN THE "WALKIES TALKIE /FM SELECTION SWITCH" TO "WT." POSITION.