− 153 −
CIRCUITPROTECTOR
Ifaproblemoccurs,firstchecktomakesurethatthewiringconnectorsareproperlyconnected.
18 −5 PROBLEMSNOTCOVEREDBYERRORMESSAGES
● Inordertopreventelectricshockandshortcircuit,besuretoturn
poweroffbeforeperformingwork.
● Becarefulsoasnottodamagewirings.Damagedwiringcancause
electricshockorshortcircuit.
● AfterremovingthecauseofthefunctioningoftheCircuitProtector,
reinstatetheCircuitProtector.Dependingonthecauseofthe
functioning,usingtheCircuitProtectorasiswithoutremovingthe
causecancausegenerationofheatandfirehazard.
●Intheeventthataproblemcannotberesolvedbyemployingthe
procedureslistedinthisManual,besuretorequestservicefromthe
officeshownonthisManualorthedealerfromwhomtheproductwas
originallypurchased.Attemptstoemployproceduresotherthanthose
specifiedinthisManualcancauseelectricalshock,shorting,orfire.
● Intheeventofaproblemthatisnotdescribedhere,besuretocontact
theofficeshownonthisManualorthedealerfromwhomtheproduct
wasoriginallypurchased.Carelessattemptsatrepaircanresultin
electricalshock,shorting,orfire.
Functionsduetotheactivationof
bimetal.Torestorethefunction,wait
forapproximatelyoneminuteor
longeruntilthebimetalcoolsoff.
(PresstheButton.)
FIG.18.5
CIRCUITPROTECTOR
TABLE18.5
WhenthemainSWis
turnedON,themachine
isnotactivated.
Fluorescentlampinside
lightboxdoesn'tlight
up.
ThepowerisnotON.
Incorrectpowersource/voltage.
TheCIRCUITPROTECTOR
functionedduetomomentary
overcurrent.
Thefuseofthefaseholderwasblown
outduetomomentaryovercurrent.
Connectorconnectionfault.
FluorescentlampandGlowlampneed
replacement.
Firmlyinserttheplugintotheoutlet.
Makesurethatthepowersupply/voltageare
correct.
Aftereliminatingthecauseofoverload,have
theCircuitProtectoroftheACUnitrestored.
(SeeSection64,Refertothefollowing.)
Aftereliminatingthecauseofoverload,replace
thespecifiedratingfuse.(Fig.18.5c)
Checkconnectorconnectionsbetweenthe
Cabinetandthelightbox.
Replacethefluorescentlampandtheglow
lamp.(SeeSection16.)
PROBLEM CAUSE COUNTERMEASURES