Most digital lock problems are related to low, dead or Non-Alkaline batteries. For all LuCell models, we recommend the following:
Should your LU-2000 of LU-3000 safe fail to unlock after replacing with new Alkaline batteries, remove the batteries from the compartment. Install AC/DC adaptor provided to operate the safe.
Flip up the cover of the keypad and change batteries.
Install new Alkaline batteries into the Emergency Battery Pack and insert the plug into the port on the left side of the safe door. Enter your PIN and open the safe. Change batteries immediately.
Install new Alkaline batteries into the Emergency Battery Pack and insert the plug into the port on the left side of the safe door. Enter your PIN and open the safe. Change batteries immediately.
Install new Alkaline batteries into the Emergency Battery Pack and insert the plug into the port on the left side of the safe door. Enter your PIN and open the safe. Change batteries immediately.
If your safe is equipped with a Override Key, insert and turn clockwise to open safe. Change batteries immediately.
Install new Alkaline batteries into the Emergency Battery Pack and insert the plug into the port on the left side of the safe door. Enter your PIN and open the safe. Change batteries immediately.
Alternatively, you can remove the front panel with suction cup. Insert Override Key to open safe. Change batteries immediately.