MGP DMC 2000 S - Troubleshooting and Maintenance; Fault Messages; Low Battery (On); Low Battery

8 Wait10secondsforthechangestobesaved,DMCreturnstoPAUSE.
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TroubleshootingandMaintenance
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FaultMessages:
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Display Cause CorrectiveAction
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LowBattery(On)
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Dosimeterisinrunmodeandthe
batteryisneardead.The“BALO0X”
displayindicatesthatthereare“X”
hoursofoperationaluseremaining,
(between1and9hours.)
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Changethebatterybeforethe
DMClosespowercompletely.
• Verifythatprotectiveinsulatoris
installedunderthebattery.
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LowBattery
(Off)
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ThedosimeterisintheOFF orPAUS
E
mode,andthebatteryisneardead.The
batterywilldiecompletelywithin72
hoursiftheDMCremainsinthePAUSE
mode.
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Changethebatterywithin72
hoursifpossible
 Caution:Allowingthebatteryto
completelydischargemaycause
themicroprocessortolock
resultinginablankdisplayandred
LEDtobeconstantlyONwhen
installingaNEWbattery,orin
faultstatesrequiringadditional
hardware(Reader)toreset.
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DefectiveBattery
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Dosimeteriscompletelywithoutpower,
eitherfromacompletelydischarged
battery,acapacitorthatneedstobe
reset,orashortcircuitinthepower
supply.
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Changethebattery
• Checkbatterygroundcontactwire
• Usetheprovidedresettool(see
explanationpage12).
• ContactMGPIforverificationof
deviceparameters.
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DefectiveHistory
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Problemintheintegrityofthehistorical
data.Thiscanoccurafterthebattery
hasbeenhandled(removedor
changed).
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Missingbit/pointerinthehistogram
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ContactMGPIforverificationof
deviceparameters.
• Requiresadditionalhardware
(Reader)toclear.
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