Shure Incorporated
9/23
Battery Installation
①
Accessing the Battery Compartment
Unscrew and remove the handle as shown.
②
Inserting the Battery
Insert the battery, contracts first into the battery compartment. Press down on the tab to fully seat the battery, and then rein
stall the handle.
Tip: To remove the battery, pull up on the tab on the bottom of the battery.
ADX2FD SB920 Battery Runtime
Note: Higher RF power levels decrease battery runtime. Battery runtime varies with battery age and environmental conditions.
Signal Carrier Mode
Frequency Diversity Mode
2 mW
10 mW
50 mW
2 mW x 2 mW
10 mW x 10 mW
20 mW x 20 mW
8.5 to 10.5 hours
7.5 to 9.5 hours
5.0 to 7.0 hours
5.5 to 7.5 hours
5.0 to 7.0 hours
4.5 to 6.5 hours
Installing the Battery Contact Cover
Use battery contact covers to prevent reflections from the battery contacts during broadcasts or live performances.