Genie M-4700 User Manual download pdf (Page 31)

To ensure continued safe operation and extended life of your opener system, periodic checking for proper operation is

necessary. Occasional maintenance and readjustment of your system may also be needed.

19. MAINTENANCE AND ADJUSTMENTS

Good maintenance of your garage door is an imperative requirement. Not only will it prolong the life of the door

and the opener, but more importantly, it assures your safety and that of others. Use the form below to record the

monthly, yearly, and “as needed” maintenance.

If you run out of Maintenance Record lines, please make yourself another record sheet.

Maintenance Steps Date Performed By Comments

20. MAINTENANCE RECORD

MONTHLY

■ Check reversal system by performing “SAFETY

REVERSAL TEST” described in this manual.

■ Check proper operation of door by

manually moving door open and closed.

If door binds or sticks, or is out of balance

call for garage door service.

■ Check and test photo eye safety system

as described in this manual.

AS NEEDED:

■ Readjust opener travel limits and force settings as necessary

— due to cold weather, normal wear of door, etc.

The convenient adjustment instruction label on the opener

can be used for any periodic adjustments needed.

■ Check and readjust belt tension, if necessary, in the unlikely event

that it loses its proper tension during the life of the opener.

■ Always check the reversal system after any adjustment of travel

limits or forces. A door opener that is not checked could

possibly be out of adjustment and be dangerous.

ONCE EVERY

YEAR:

■ Keep door rollers, hinges,

and bearings properly

lubricated by following

recommended door

instructions or contacting

a door service company

in your area.

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Genie M-4700 User Manual Page 31