Dewert MCL - Trouble-shooters Guide for Faults

9. Trouble-shooter’sGuidetoDetectand
EliminateFaults/Errors
Thefollowingtablehasbeendevelopedtohelpyoudetectandeliminatecommonfaults
anderrors.Ifyoucomeacrossafault/errorthatisnotlistedhere,pleasecontactyour
supplier.Allofthesefaults/errorsmayonlybeinspectedandrectifiedbyspecialists
holdingthequalificationsasdescribedonpage3.
19
Handsetor
drivesystem
withoutfunction
-Handsetordrivesystem
defective
-Nosupplyvoltage
-Contactyoursupplier/dealer
- Connecttothemains
Drivessuddenlyno
longerrespond,no
movementtakesplace
-Thermoswitchontransformeror
inthecontrolunithasbeentriggered
-Temperaturefuseintransformer
defective
-Miniaturefusehasbeentriggered
-Feedercable(mainsand/orhandset/
slavedrives)interrupted
- Leavethedrivesystemin
restpositionforapprox.
20-30minutes
-Contactyoursupplier/dealer
-Checkthefeedercable,if
necessaryrestoringcontact
Permanentorlonger-
soundingwarningsignal
(CARE/HOSPonly)
-Controlunitisdefective -Contactyoursupplier/dealer
FunctionLEDinthe
Handsetdoesnotlight
upwhenkeyspressed
orglowsconstantly
(CAREL/CARE/HOSP)
-Faultinthecontrolsystem
-End-of-travelpositionreached
-Blockingswitchonlockingdevice/
SupervisororIPROXXSE/SE+setat
“blocked"
-Driveloadexceeded
-Batterybackupsystemhasreached
totaldischarge
®
-Contactyoursupplier/dealer
-Operatedrivetomovefrom
theend-of-travelposition
-Releasetheblockingswitch
-Relievethedrives
-Connectthesystemtothe
mainstochargethebatteries
IPROXXSE/SE+:
ModeLEDlightsup
intheblockedstate
ModeLEDdoesnot
lightupinthe
releasedstate
®
-Faultinthehandset
Nomovementscan
becarriedout,by
usingahandsetwith
blockingfunction
-Usethemagnettorelease
thehandset
-Handsetisblocked.(Afterapower
Failure,theIPROXXSE/SE+
handsetautomaticallyswitchesto
theblockedstate)
-LockingdeviceorSupervisoris
blocked(ifbeingused).
®
Problem RemedyPossibleCause
-Contactyoursupplier/dealer