Using The Emergency Battery - Samsung Ezon SHS-3120 User Manual

Using the Emergency Battery

1. When 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 door lock will not operate.
Recognition of a Card
2. Using 9V Battery
3. Opening the Door Using the Emergency Battery
Place the card on the card reader, or enter the password, while the 9V battery is
connected to the external power contact of the outdoor unit.
Or
Password Entry
Buy an emergency battery (9V) at the
nearest store.
As the alkaline batteries offer longer life, they are recommended
over the manganese batteries or rechargeable ones.
The door is not opened.
Or
11