Ezon SHS-3120, User Manual

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10
Replacing the Batteries
1. Battery Replacement Alarm Generation
If the melody of "Blues for Elise" sounds
when opening the door using the password
or a card, it is time to replace the batteries.
2. Opening the Indoor Unit Cover
Press on the hook at the bottom of the
battery cover on the indoor unit and pull the
cover upward.
3. Replacing the Battery
Replace all 4 batteries within a week of the first
alarm sound.
- The unit will stop operating if the batteries are not
replaced.
Although actual battery life differs depending on the manufacturer,
date of production and operation environment, four 1.5V AA
alkaline batteries can last for one year, based on an average of
10 uses per day.
Battery Life
4 AA batteries
Melody
- If the poles of the batteries are not placed properly, the door lock will not operate normally.
- Liquid leaks from batteries can damage the product. Check the batteries regularly
(once every 6 months).
- After the battery replacement melody has sounded, password/card information cannot be
registered, changed, deleted, initialized or configured until the batteries are replaced.
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