6.2. BATTERIES LOW CHAPTER 6. LOCK FUNCTIONS
6.2 Batteries Low
• When the batteries are low, a buzzer will bip as a warning when you open the door & a message will
be displayed on the screen at the same time.
• The lock will still operate for about 250 times after the first warning. Replace the batteries as soon as
possible.
• Check the system time after batteries replacement, because time information will be stored only 2
minutes without power.
• Recycle the used batteries according to the related laws and regulations of your country.
• 3 differents warnings will informed you about the state of your batteries:
6.2.1 First Warning
At first warning, the door can still operate for about 250 times.
6.2.2 Last Warning
At last warning, the lock cannot operate anymore, you should use the emergency battery or the mechanical
key.
6.3 Emergency Battery
In case the lock runs out of battery. You can power the system with a 9V battery.
Just plug a 9V battery on the 2 pins located below the front panel and you can operate your lock as usual.
Don’t forget to change your batteries afterward.
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