User Manual

INSTALLING THE BATTERY

The SMS-45A microphone runs on one LR44 button cell battery. To install the battery, make sure the SMS-45A is

turned off and follow these steps:

1. Unscrew the base of the microphone to access the battery compartment.

2. Insert the new battery in the orientation indicated by the illustration on the side of the housing.

3. Replace the protective cover by screwing it back onto the base of the microphone.

SMS-45A