Variant A3 (steel frame) - Digital SmartHandle AX
Remove fittings
- Disassemble electronic cylinders if necessary.
- Unscrew the headless screws of both handles.
- If necessary, remove the escutcheon covers with a slotted screwdriver.
- If necessary, remove the escutcheon covers.
- If necessary, unscrew the escutcheon bases.
- Remove the inlay of the inside handle with a slotted screwdriver.
- Unscrew the screws of the base of the inside handle.
- Remove the inside handle.
- Take off the cover.
- Unscrew the small screw at the round end.
- Slide the assembly upwards.
- Pull the assembly with the square end out of the adapter plate.
- Unscrew the adapter plate.
- SmartHandle AX is removed from the door.
- Push the locking pin of the square inward and pull the square out of the assembly.
Removing the handle from the assembly
- Insert the Allen wrench into the hole provided in the square socket.

- Push the Allen wrench towards the nearer edge and hold it pressed.

- Remove the handle from the assembly.
- SmartHandle AX is disassembled.