Setup
24 Gryphon™ I GD/GBT/GM4500
Replacing the Battery Pack
NOTE
Before proceeding, read “Battery Safety” on the preceding pages. Datal
ogic 
recommends annual replacement of rechargeable battery packs to ensure 
maximum performance.
Use the following procedure to change the reader’s battery:
1. With a narrow metallic object (i.e. a coin) or a screwdriver, unscrew the 
ba
ttery cover screw.