LG-66E Audit Lock
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Safes with this Lock:
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Various Models : Upgrade
This lock is an upgrade option on some safe models.
- To ensure the safety of your belongings, you MUST change the factory set code to your own unique code immediately!
IMPORTANT:
FEATURES:

- Opens Lock
- Change Combination
- Entry of 4 consecutive invalid codes results in a 5 minute delay period
- Repeated light flashing & beeping during opening indicates battery is low & needs replacement
- The controller will re-lock in 4 seconds after a valid entry is made and the door is open
- Double Signal : 2 flashes & 2 beeps - indicates entry is valid or accepted
- Triple Signal : 3 flashes & 3 beeps - indicates invalid or not accepted
- Single Mode : Open lock with 1 Code [Manager or User Code]
- Dual Mode : Open lock with 2 Codes [Manager & User Code]
- Time Delay : A time period waiting for opening lock. The maximum Time Delay is 40 minutes
- Time Window : A time period for entering code(s) to open lock after Time Delay. The maximum Time Window is 20 minutes
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User Code
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Wrong Entry Penalty
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Low Battery Warning
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Automatic Re-lock
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Audio/Visual Signals
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Single & Dual User Mode
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Time Delay & Time Window
OPERATING INSTRUCTIONS:
- Before closing the door, make sure all the changes are correct.
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Always perform this operation with the door open
- Enter : Valid Code [and insert eKEY, if set up]
The lock will signal a valid combination entry with a double signal - Within 4 seconds, turn the keypad to the open position [clockwise] if using a dead-bolt style lock, or turn the handle to the open position if using a swing-bolt style lock.
- Pull door open
Invalid Code Entry : Lock will signal 3 times - Entry of 4 consecutive invalid combinations starts a 5 minute delay period
Light flashes Red at 10 second intervals
Entry will not respond to any keystroke during delay period - Verify the new master code at least 3 times before closing the door to make sure the code is correct.
- Operations between adjacent steps need be completed in 10 seconds. Otherwise, the lock system sets back to standby status.
- Enter : Existing Code & hold down the last digit until lock
double signals twice & the light stays on
If eKEY is set up - Enter : Existing Code then insert & hold eKEY until lock double signals twice & the light stays on - Press : 0
- Enter : New Code - New Code [and insert eKEY, if set up]
If a mistake is made wait 30 seconds and repeat steps 1 - 3 - Test lock operation several times before closing the door.
CAUTION: When selecting a code do not use birthday or other predictable data that could give correlation between the user and code. Keep the code secret. - Verify the new master code at least 3 times before closing the door to make sure the code is correct.
- Operations between adjacent steps need be completed in 10 seconds. Otherwise, the lock system sets back to standby status.
- Repeated light flashing & 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 9V Alkaline Battery in the Small Battery Box or six 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 & will not allow lock to open:
- Hold a new 9V 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 : Valid Code to open the lock [see OPENING THE LOCK]
NOTE: You must maintain battery contact at all times throughout the procedure - Change batteries as directed below
The lock contains a non-volatile memory, and even with batteries removed, the lock will retain all programming. - Open safe door
- Remove battery box cover by pulling the front portion away from the safe door
- Remove battery by unsnapping it from the connector
CAUTION! Hold onto the battery connector to avoid pulling the wires out of the board. - Connect a new 9V Alkaline Battery to the battery connector
- Push the battery & the leads completely into the battery compartment
- Replace the cover & test the lock several times before closing the door Large Battery Box:
- Open safe door
- Remove battery box cover by pulling the front portion away from the safe door
- Remove the six old C-Cell Alkaline Batteries
- Insert six new C-Cell Alkaline Batteries
- Replace the cover & test the lock several times before closing the door.
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Opening the Lock
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Wrong-Try Penalty
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NOTE:
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Changing Your Combination
Always perform this operation with the door open.
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NOTE:
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Low Battery Warning
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Changing the Batteries

Small Battery Box:
Please contact Tech Support at 888.381.8514 for assistance.
Live Technical Support Available Monday - Friday 8:00am - 4:30pm [Pacific Standard Time]
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