FM Wireless Microphone (320-1229) Battery Faxback Doc. # 16488 INSTALLING THE MICROPHONE BATTERY The microphone's transmitter is powered by a single 9-volt battery. For longest battery life, we recommend an alkaline battery (Radio Shack Cat. No. 23-553). To install the battery, do the following: 1. Using the tip of a pen, slide the battery compartment lock switch in the direction of the arrow. 2. Remove the transmitter's battery compartment cover by pressing it in the direction of the arrow. 3. Connect the battery terminals to the connector inside the battery compartment. 4. Replace the battery compartment cover and slide the lock switch in the other direction. (ALL-08/15/95)