10
Using the Emergency Battery
1. When the Lock Fails to Operate Due to Discharged AA Batteries
If the batteries are not replaced after their replacement time comes, they will be completely
discharged and the lock will not operate.
2. Using 9V Battery
Purchase an emergency battery (9V) at the nearest
store.
3. Opening the Door Using the Emergency Battery
Place the card or key tag on the card reader, or enter the password, while the 9V battery is
connected to the external power port of the outer body.
Or
Password Entry
The door is not opened
.
Recognition of Card or Key Tag
Or
As the alkaline batteries offer longer life, they are
recommended over the manganese batteries or rechargeable
ones.
