15
TROUBLESHOOTING
TROUBLESHOOTING
15
74 75
11-1
TROUBLESHOOTING (WHEN NO ERROR MESSAGE IS SHOWN)
• In order to prevent electric shockand short circuit, be sureto turn power off
beforeperformingwork.
• Becarefulso as not to damage wirings. Damaged wiring can cause electric
shockorshortcircuit.
• After removing the cause of the functioning of the Circuit Protector,reinstate
theCircuitProtector.Dependingonthecauseofthefunctioning,usingtheCircuit
Protectorasiswithoutremovingthecausecancausegenerationofheatandre
hazard.
• Intheeventthataproblemcannotberesolvedbyemployingtheprocedures
listedin thisManual,besureto requestservicefrom theofficeshownonthis
Manualorthedealerfromwhomtheproductwasoriginallypurchased.Attempts
to employproceduresotherthan thosespecifiedinthis Manualcancause
electricalshock,shorting,orre.
• In the event of a problem that is not described here, be sure to contact the
ofceshown on thisManualor thedealerfrom whom theproductwas originally
purchased.Carelessattemptsatrepaircanresultinelectricalshock,shorting,or
re.
15 TROUBLESHOOTING
• Incasefusereplacementsotherthanthosestatedinthismanualare
necessary, contactwhere youpurchasedthe productfrom forinquiries
regardingthismatter.
• Inordertopreventanelectricshock,besuretoturnpoweroffandunplugfrom
thesocketoutletbeforeperformingworkbytouchingtheinternalpartsofthe
product.
•
Becareful so as not to damage wirings. Damaged wiring can cause electric
shockandshortcircuitaccidents.
• Besuretousefusesmeetingspecifiedrating.Usingfusesexceedingthe
speciedratingcancausereandelectricshockaccidents.
• Aftereliminatingthecauseoftheblowingoffuse,replacethefuse.Depending
onthecause of fuse blowing, continued usewiththefuse as is blown can
causegenerationofheatandrehazard.
Replacing Fuses
• Thisworkshouldbeperformedbysitemaintenancepersonnelorotherskilled
professionals.Worlperformedbynon-techicalpersonnelmaycauseasevere
accident such as electric shock. If there are no sire maintenance personnel
orotherskilled professionals available, turn the power off immediately and
contacttheofcegiveninthismanualorfromthepointofpurchase.
• Whenworkingwiththeproduct,besuretoturnthepoweroff.Workingwiththe
poweronmaycauseandelectricshockorshortcircuit.
• Becareful nottodamage any wireswhilstworking onthisproduct. Beaware
whenclosingdorrsorttingpanelsaswiresmaybecometrapped.Damaged
wirescancauseelectricshock,shortcircuitorrehazzard.
• Ifproblems other thanthosecoveredinthismanualarise,or if no
improvementscan be noted after measures given in thismanualhavebeen
taken,donottake measuresdiscriminately. Removepower fromtheproduct
immediatelyandcontacttheofceshowninthismanualorpointofpurchase.
Indiscriminate countermeasures could lead to unforseeable accidents. They
couldalsoresultinpermanentdamage.Also,ifthepowerisleftonwhilethere
isanabnormality,are,electricshockorotherseriousaccidentmayoccur.