Corrective Maintenance - Genie PowerMax1200 Operation & Maintenance Manual

Maintenance and Adjustments
REGULAR MAINTENANCE
(continued)
° Screw drive models:Verifyshuttle releaseleveris in ENGAGED
(UP)position(pull releasehandletoward openerand let go)
• Chain/beltdrive models:Verify bullet is engagedto carriage.
Pull/release cord downand backtowards openerand let go.
ResetOpen/CloseTravelLimit
Performing all eleven(11) Limits/Force settingsteps (seepages6-8)
erasespreviousLimits/Forcesettings.
NOTE:Theopener will not close the doorautomaticallyunless the
Safe-T-Beam ® Systemis instafledand Limits are programmed.
ScrewDrive
Opener-_
Disengaged/
Belt/ChainDrive
Opener-_
J _j
- Operatedoor usinga remoteor wall console.
- Doorwill re-attachitselfto carriageassembly.
CORRECTIVE MAINTENANCE
Disengaging and EngagingCarriage/Bullet
ScrewDrive
Opener-_>
To engage shuttle to carriage,
pull down and toward the opener.
To disengage shuttle from carriage,
pull down on relaese hanfle.
Belt/ChainDrive
Opener-_
/ Disen_i J'
• g g j_i
_:_;i I' Engaged-_
........ N_,_2_ 5
Toengagebullet to carriage,
pull
therelease handle down and
toward the opener.
To disengagebullet from carriage,
pull relaesehandledown and
toward the door.
ChangingLight Bulbs
Remote Battery Replacement
Replaceremotebatterywith a OR2032 coin cell battery.
1.Open remotecase usinga washer or cointhat fits into the slot at
top of remote.
2. Replacebattery.
3. Align componentsandsnap case
closed.
• Useextremecautionwhen workingfrom a ladder or step stool.
• Whenreplacinglight cover,makesure wires are not pinchedor
near movingparts.
1. Disconnectpowerto door opener.
• Openpowerheadlight cover.
• Removelight bulb(s).
• Replace light bulb(s).
- DONOTuselight bulbswith greaterthan 100 Wattrating,
PowerLift _ 900, GPower
TM
900 require light bulbs of no more
than 60 watts. CompactCFL'smay also be used.
- Closepowerheadlight cover.
2. Reconnect p owerto door opener.
• Testlight operation.
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