Remove screw to open battery compartment door. Phillips screwdriver needed. 2. Insert four (4) "C" alkaline batteries as shown. 3. Push the switch located in the rear of the base and test the light bulb. 4. If the bulb needs to be replaced, remove the screws holding the bulb guard in place. Take off the bulb guard. CAUTION: To avoid battery leakage, (1) Be sure to insert the batteries correctly and follow the toy and battery manufacturer's instructions. (2) Never mix old :*h new batteries, o