Solutions To Malfunction Of The Product - Kaba EF 680E User Manual

Solutions to malfunction of the product

How to use a 9V battery
If the product stops working due to the
battery discharge, insert a 9V square
battery and use a password or a card key to
open the door.
Purchase a 9V battery in the nearest
convenience store or any electronic
shops. (The use of alkaline battery is
Note
recommended)
32
In case of abnormality when
the power is on
Use a pin to insert into the reset hole at the
lower center of the front body. System will
then start again.
If problem persists after you reset
the system, please contact After
Sales Service for further assistance.
Note
How to use a manual key
Insert the key into the manual key hole,
turn it clockwise (right) while pressing it
upward. Open the locked door by turning
the handle downward.
a manual key can be used during
battery change or when the product
is not working properly.
An alarm will be activated if a
Note
manual key is used to open a locked
door.
A manual key should be removed
after use.
In case of emergency, please keep at
least 1 key outside in a safe place.
Caution