79
TROUBLESHOOTING
18
TROUBLESHOOTING
● Thisworkshouldbecarriedoutbythesitemaintenancepersonnelorother
qualiedprofessionals.Workperformedbynon-technicalpersonnelcancausea
severeaccidentsuchaselectricshock.
● Whenworkingwiththeproduct,besuretoturnthepoweroff.Workingwiththe
power on may cause an electric shock or short circuit.
● Be
carefulnottodamagethewires.Damagedwiresmaycauseelectricshockor
shortcircuitorpresentariskofre.
● Oncethereasonthatthecircuitprotectoractivatedhasbeenremoved,restore
the circuit protector to its original condition. If the product is used while the
reason
foractivationhasnotyetbeenremoved,heatand/orrecouldbe
generated.
● If
noimprovementscanbenotedevenafterthefollowingmeasureshavebeen
taken,disengagethepowerandcontactthepoint-of-purchaseortheofcelisted
inthismanual.Ifthepowerisleftonwhilethereisanabnormality,are,electric
shock or other serious accident can occur.
● In
theeventofproblemsnotmentionedinthismanualoccurringorwhen
performing work that is not described herein, turn the power off and contact
the
ofcelistedinthismanual.Carelesslyperformingworkcouldleadtores,
electrocution, or other serious accidents.
18-1 PROBLEMS OTHER THAN ERROR MESSAGES
Ifaproblemoccurs,rstinspecttheconnectionofanywiringconnectors.
18