Maintenance; Important Safety Instructions; Maintenance Chart; Batteries - LiftMaster Elite Serie Manuel D'installation

IMPORTANT SAFETY INSTRUCTIONS

To reduce the risk of SEVERE INJURY or DEATH:
READ AND FOLLOW ALL INSTRUCTIONS.
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ANY maintenance to the operator or in the area near the operator
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MUST NOT be performed until disconnecting the electrical power
(AC or solar and battery) and locking-out the power via the operator
power switch. Upon completion of maintenance the area MUST be
cleared and secured, at that time the unit may be returned to service.
NEVER let children operate or play with gate controls. Keep the
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remote control away from children.
ALWAYS keep people and objects away from the gate/door. NO ONE
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SHOULD CROSS THE PATH OF THE MOVING GATE/DOOR.
The entrance is for vehicles ONLY. Pedestrians MUST use separate
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entrance.
ALWAYS wear protective gloves and eye protection when changing the battery or working around the battery compartment.
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Maintenance Chart

Disconnect all power (AC, solar, battery) to the operator before servicing. The operator's AC Power switch ONLY turns off AC power to the control
board and DOES NOT turn off battery power. ALWAYS disconnect the batteries to service the operator.
DESCRIPTION
Entrapment Protection Devices
Warning Signs
Manual Disconnect
Gate/Door
Gate/Door Track
Accessories
Electrical
Operator
Chain

Batteries

Batteries
Batteries will degrade over time depending on temperature and usage. The operator alarm will beep 3 times with a command if the battery is low. Batteries
do not perform well in extremely cold temperatures. For best performance, the batteries should be replaced every 3 years. Use only LiftMaster part
29-NP712 for replacement batteries. The batteries contain lead and need to be disposed of properly.
The operator comes with two 7AH batteries.

MAINTENANCE

Check and test inherent (built into the operator) and external devices for
proper operation
Make sure they are present and replace if worn or broken, see Accessories
Check and test for proper operation
Inspect for wear or damage; ensure it still complies with ASTM F2200, see
page 5
Make sure the gate/door track runs smoothly.
Check all for proper operation
Inspect all wire connections
Inspect for wear or damage
For chain maintenance, adjust the turnbuckle.
Replace
Test the gate/door operator monthly. The gate/door MUST reverse on
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contact with an object or reverse when an object activates the
noncontact sensors. After adjusting the force or the limit of travel,
retest the gate operator. Failure to adjust and retest the gate/door
operator properly can increase the risk of INJURY or DEATH.
Use the manual disconnect release ONLY when the gate/door is NOT
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moving.
KEEP GATES/DOORS PROPERLY MAINTAINED. Read the owner's
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manual. Have a qualified service person make repairs to gate/door
hardware.
Activate gate/door ONLY when it can be seen clearly, is properly
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adjusted and there are no obstructions to gate/door travel.
To reduce the risk of FIRE or INJURY to persons use ONLY LiftMaster
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part 29-NP712 for replacement batteries.
SAVE THESE INSTRUCTIONS.
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TASK
33
CHECK AT LEAST ONCE EVERY
MONTH 6 MONTHS 3 YEARS
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