Battery Low Warning in LA GARD 3035/3125 Electronic Entry Device

BATTERY LOW WARNING

• Repeated LED flashing and beeping during an opening indicates that the battery is low and needs immediate replacement.
• Use only alkaline batteries (Example: Duracell ™or Eveready™ alkaline batteries) 
     - Use one (1) 9-Volt alkaline battery in the Small Battery Box or six (6) “C” cell alkaline batteries in the
       Large Battery Box.

It is recommended that batteries be replaced at least once a year.

If battery is depleted and will not allow lock to open:

• Hold a new 9-Volt alkaline battery on the contact points located on the front of the keypad (large battery terminal to large keypad contact, small battery terminal to small keypad contact).
• Enter a valid combination to open the lock (see OPENING THE LOCK).

NOTE: You must maintain battery contact at all times throughout the procedure. Change batteries as directed in this article.

The lock contains a non-volatile memory, and even with batteries removed, the lock will retain all programming.