La Gard 3750-K User Manual

(P/N)759.128 Rev D EN 06/10 • © copyright 2009-2010 Kaba Mas LLC
Page 1 of 4
MANAGER INSTRUCTIONS
AUDITGARD
66E (LGA) Electronic Combination Lock
AuditGard locks are shipped from LA GARD in Factory Default
state without Users or features enabled. Refer to the AuditGard
Setup Instructions (742.049) if Lock settings have not already
been programmed.
Factory Default: The Lock must be in the Factory Default state to
be programmed by the PC software.
Factory mode functions as follows:
• 1 key – When pressed, will open the Lock.
• 0 key – When pressed, prompts the AuditGard Setup software
to send the configuration settings to the Lock.
• All other keys perform no function.
Setup: AuditGard locks must be programmed using the AuditGard
Setup Software. Once programmed, Manager Combination is
enabled, and MUST be changed to activate
the Lock.
Active: The Manager combination must be changed before any
Manager commands are available.
PROGRAMMABLE LOCK FEATURES
MODES (Multiple Modes may be selected.)
• Silent Alarm (Alarm Box Required)
If enabled, this option will send a signal to an outside alarm
system through the LA GARD Alarm Box.
• DualMode
If enabled, two combinations will be required to operate
the Lock.
The Manager and one additional User must be active.
• TimeDelayOverride
If enabled, User 9 can override delay period.
User 9 must be active.
EXTERNAL SIGNALS (Alarm Box Required. Only one External
Signal type may be selected.)
An external input signal to the Alarm Box will either Disable
Opening Only or Disable All Access depending on the selection
programmed for External Signals.
• External Signal disables Lock opening with valid combination.
• OR External Signal disables Lock opening with valid
combination and all Lock commands.
TIME DELAY
• Delay Period 1 - 99 minutes
• Open Period 1 - 19 minutes
COMBINATION LENGTH
A combination length from six (6) to nine (9) digits may
be selected.
NOTE: To maintain the VdS Class 2 and EN 1300 Class B
certification when the duress alarm feature is used, a combination
length of 7 digits or longer must be selected.
LOCK USERS
Manager (ID #1)
• Open Lock
• Change Combination
• Enable/Disable Users
• Delete Users
• Set Time Delay Values
• Audit Lock
Users (ID# 2-9)
• Open Lock
• Change Combination
STANDARD LOCK FEATURES
Wrong Try Penalty
• Entry of four (4) consecutive invalid combinations initiates a ve
(5) minute delay penalty.
Lock responses during the penalty period are as follows:
- The LED will flash every ten (10) seconds.
- If any key is pressed, the Lock will ash the LED and beep
three times.
• Once the penalty period has ended, two (2) consecutive invalid
combinations will initiate another five (5) minute penalty period.
Low Battery Warning
• Repeated audio/visual signals (LED ashes/beeps) during Lock
opening indicate the battery is low and should be
replaced immediately.
• If the battery level becomes too low to safely operate the Lock,
pressing any key will initiate the low battery warning.
The battery must be replaced before the Lock will operate.
Dual-Handed
Swing Bolt
Dead Bolt
3750-K
Round Entry
3125
Round Entry
LOCKS
ENTRY DEVICE OPTIONS
8130
(Optional)
3190 Privat
II
(Optional)

La Gard 3750-K Specifications

General

Voltage	9V
Type	Electronic
Power Supply	Battery
Locking Mechanism	Motorized bolt
Construction	Metal
Users	Multiple users
Keypad	Yes
Operating Temperature	0°C to 50°C
User Codes	multiple user codes

Summary

Manager Instructions

Factory Default State

Describes the lock's initial state and how it functions before programming.

AuditGard Setup Process

Explains the need for AuditGard Setup Software and manager activation.

Active Manager State

Details the requirement to change the manager combination for access.

Programmable Lock Features

Lock Modes

Lists programmable modes like Silent Alarm, Dual Mode, and Time Delay Override.

External Signal Integration

Explains how external signals can disable lock opening or all access.

Time Delay Configuration

Lock User Management

Manager User (ID #1)

Outlines the capabilities of the Manager user, including opening and managing other users.

Standard Users (ID# 2-9)

Describes functions available to standard users, such as opening the lock and changing their combination.

Standard Lock Features

Wrong Try Penalty Mechanism

Explains the penalty for incorrect combinations, including delay and signals.

Low Battery Warning Signals

Details signals for low battery and the requirement for replacement.

Lock Operating Conventions

Operation Without eKEY

Covers standard operation, mistake correction, and dual-mode usage without an eKEY.

Operation With eKEY

Details how to use the eKEY for lock opening and command access.

Lock Responses

Standard Operation Signals

Describes LED flashes and beeps for single, double, and triple signals indicating operations.

Additional Operation Signals

Explains signals for Delay Period, Open Period, Penalty Period, and Low Battery Warning.

Manager Commands

Activate User Command

Instructions for activating a user, including entering manager combination and user details.

Reinstate User Command

Procedure to reinstate a previously disabled user.

Disable User Command

Steps to temporarily disable a user's access.

Delete User Command

Process for permanently removing a user from the lock system.

Audit Lock Procedure

Start Auditing Software

Steps to prepare and launch the auditing software and connect the interface.

Audit Lock Data Retrieval

Instructions for connecting the cable, initiating acquisition, and retrieving audit records.

Set or Change Time Delay

Lock Operations

Change Combination Procedure

Detailed steps for changing the lock's combination, including testing.

Open Lock Function

Instructions for opening the lock with a valid combination within a time limit.

Open Lock With Time Delay

Procedure for opening the lock when a time delay is active.

Initiate Silent Alarm

How to trigger a silent alarm by adjusting the last digit of the combination.

Battery Maintenance and Replacement