Mini Radio Control Formula Oneā¢ OPERATING INSTRUCTIONS BATTERY INSTALLATION FOR CONTROLLER 1. Unscrew the battery compartment cover of remote controller with a screwdriver. (Diagram 1) 2. Install 3 x 1.5V (AA-L RS) alkaline batteries with polarity as shown inside battery compartment cover. 3. Screw on battery compartment cover. TO PLAY 1. Screw antenna onto the cremate controller. 2. Push the power switch of cremate controller position {Diagram 2). 3.