Placement Of Door Monitor; Instruction To Change The Latch Bolt; Placement Of Switch And Led; Explanition For Led - Assa Abloy 841C Instruction

Instruction to 841C, 840C , 850C and 851C
The placement of the door monitor is under the date mark on the forend.

50‐backset is above the hook bolt

35‐back set is under the hook bolt.
1. Unmount the screws (Torx T20).
2. Be careful the pin and socket can fall out
3. Unmount the plastic.
4. Turn the latchbolt
5. Assembly the plastic
6. Assembly the pin and socket.
7. Assembly the forend.
8. Assembly the screws (Torx T20).
Placement of door monitor
Instruction to change the latch bolt
Placement of switch and LED
Explanition for LED

Steady light= Factory mode, not initiated

LED off= Initiated

Flashing LED (2Hz)= "Wrong DAC" lock already
initiated against another DAC.

Flashing LED (10Hz)= Timeout wait 240 sec (4 min)
then initiate DAC or reset the lock. See the quick
guide.