La Gard 3750-K User Operating Instructions
USER OPERATING INSTRUCTIONS
3750-K
Electronic Entry Device
OPENING THE LOCK
1. Enter valid combination (insert eKEY
II
, if set-up, then remove key).
2. The lock will confi rm a valid combination entry with a double signal.
3. Within four (4) seconds, turn the keypad to the open position (clock-wise) if using a
deadbolt style lock, or turn the handle to the open position if using a swingbolt style lock.
4. Pull door open.
• Invalid Combination Entry - Lock will signal three (3) times.
CHANGING YOUR COMBINATION
ALWAYS PERFORM THIS OPERATION WITH THE DOOR OPEN
1. Enter existing combination and hold down the last digit until unit double signals twice
and the LED stays on. If eKEY
II
is set-up, enter existing combination, insert and leave in
key until unit double signals and LED stays on.
2. Press the “0” key.
3. Enter your NEW combination two times (and insert eKEY
II
, if set-up).
4. If a mistake is made wait thirty (30) seconds and repeat steps 1 - 3.
5. Test lock operation several times before closing the door.
CAUTION: When selecting a combination do not use birthday or other predictable data that
could give correlation between the user and combination. Keep the combination secret.
• Valid Combination Entry - Double signal after valid combination is entered.
• Invalid Combination Entry - Triple signal indicates the old combination is still valid.
© copyright 2004-2008
(P/N) 756.118 Rev A • 12/08
Kaba Mas LLC
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FEATURES
See Manager Instructions for additional features.
USER COMBINATION
• Open Lock
• Change Combination
WRONG TRY PENALTY
• Four (4) consecutive invalid combination
initiates
fi ve (5) minute delay period.
LOW BATTERY WARNING
• Repeated LED fl ashing and beeping during
opening indicates battery is low and needs
immediate
replacement.
AUDIO AND VISUAL SIGNAL
• Double signal - two (2) LED fl ashes and two
(2) beeps - indicates entry is valid
or
accepted.
• Triple signal - three (3) LED fl ashes and
three (3) beeps - indicates invalid or
not
accepted.