Samsung shs-h705, User Manual

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14
How to Use Emergency Battery
1. When the door does not open and it is time to change
the AA batteries
If not replaced, the door lock will not function normally.
2. Purchase a 9 volt battery
Purchase emergency battery (9 volt) at the
nearest convenience store or electronics shop.
3. Opening the door using emergency battery
Remove the cover of the external power source connector, place 9 volt battery
(emergency battery) at the connection point, and then place finger on the fingerprint
reading panel.
Use alkaline batteries that last longer than normal manganese
batteries or rechargeable batteries.
Or
Enter password. Door is not opening properly. Read fingerprint.
Or