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You may open a door when contacting the 9V battery.
Emergency Power Supply for Discharged Batteries
Step
Contact the
9V Alkaline battery
Touch with a palm
Enter User PIN Code
Touch with palm
or Enter
button.
Emergency Power Supply for Discharged Batteries
Expiry Period
The product uses four 1.5V Alkaline AA batteries. They may sustain 1 year if used 10 times a day.
(Users are advised to use authentic alkaline batteries.)
Low Battery Alarm
You must replace all 4 batteries for the following cases:
The Low Battery Lamp on the Front Body lights on
The alarm melody will sound (a nursery rhyme starting
with ting-a-ling melodies)
The battery life vary depending on temperature, moisture levels,
Frequncy of use and the quality of the batteries.
Icon
Open the emergency cover. Keep contacting the 9V
Alkaline battery onto the emergency power supply terminal.
Touch the keypad gently with your palm.
Enter each number of User PIN Code.
Touch the keypad gently with your palm or
Enter
button to confirm.
Description
15
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