Johnson Controls PG9200AX Manuel D'utilisation page 8

Disassembling the device
Disassemble the device before enrolling and mounting.
1. Loosen the back-box lock screw.
2. Press the tab on the bottom of the back box.
3. Loosen the screw at the bottom of the cover.
4. Pull the cover from the chassis.
Note: Complete the Disassembly process for both the transmitter and receiver before mounting the device.
8 D-308403 29011054R001 PG9200AX