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Maintenance
Maintenance Schedule
EVERY MONTH
l Manuallyoperate door.Ifit is unbalanced or binding, call a trained door systems technician.
l Check to be sure door opens and closes fully. Adjust if necessary,see page 23.
l Test the safetyreversal system. Adjust if necessary, see page 24.
EVERY YEAR
l Oil door rollers,bearingsand hinges.The garage door opener does notrequire additional
lubrication.Do notgrease the door tracks.
l Test the battery (if applicable) and consider replacing the batteryto ensure the garage door
opener will operate during an electrical power outage, see page 25 to test the battery backup.
EVERY TWO TO THREE YEARS
l Use a rag to wipe away the existing grease from the garage door opener rail.Reapplya small
layer of white lithium grease to the top and underside ofthe rail surface where the trolley
slides.
The Remote Control Battery
To preventpossible SERIOUS INJURY or DEATH:
l NEVER allowsmall children near batteries.
l If battery isswallowed,immediately notify doctor.
To reduce risk of fire, explosion or chemical burn:
l Replace ONLY with 3V CR2016 coin batteries.
l DO NOT recharge, disassemble, heat above 21F (100°C) or incinerate.
Batteries
Scre
ws (2)
To replace the batteries,remove the two screws and open the remote
control housing.Push the battery outofthe holder for removal. Insert
replacementbatteries positive side up (+).
Replace the batteries with only 3V CR2016 coin cell batteries.Dispose of
old batteries properly.
NOTICE:To complywith FCCand/orIndustryCanada (IC)rules, adjustment ormodificationsof thistransceiverare prohibited. THERE
ARENOUSERSERVICEABLEPARTS.
Thisdevice complieswith Part 15 of the FCC rules and IC RSS-210. Operation is subject to the following two conditions: (1)thisdevice
maynotcause harmfulinterference, and (2)thisdevice must accept anyinterference received, including interference that maycause
undesired operation.
ThisClassBdigitalapparatuscomplieswith Canadian ICES-003.
AVIS: Lesrèglesde la FCCet/ou dIndustrie Canada (IC)interdisent tout ajustement ou toute modification de cerécepteur.IL
N’EXISTEAUCUNEPIÈCESUSCEPTIBLEDÊTREENTRETENUEPAR LUTILISATEUR.
Cet appareilestconforme auxdispositionsde la partie 15 du glementde laFCCet de l'norme ICRSS-210. Son utilisation est
assujettie auxdeuxconditoinssuivantes:(1)ce dispositif ne peut causerdesinterférencesnuisibles,et(2)ce dispositif doit accepter
toute interférence recue,ycomprisune interférence pouvant causerun fonctionnement non souhaité.
Cet appareilnumerique de la classe Bestconforme a la norme NMB-003 du Canada.
34


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