7. After installation, please test it with battery
Test: When Insert the battery, please touch the screen to activate. If do not work
please check:
Battery condition
(A: Poor battery B: "+""-"are inserted correctly C: The battery Is too loose or with
deviation.)
Lines condition
(A: The line Is not Inserted rightly B: The plugs are damaged)
Emergency Power and System Resetting
（
1
）
If the battery is dead, you can disassemble the cylinder cover and charge it by one 9V
emergency battery.
（
2
）
If the system crashed, you can insert one pin to the reset button to reset the system.
（
3
）
If the electronic parts do not work, you can open the door by the mechanical key.
Restore Factory Mode Setting
If you forget the master code, you can remove the battery cover and Insert one pin to the
factory mode setting button. Keep pressing it for 3sec until one "DING" sound, the system
would be reset and all data would be cleared.
