8 Wait10secondsforthechangestobesaved,DMCreturnstoPAUSE.
TroubleshootingandMaintenance
FaultMessages:
Display Cause CorrectiveAction
LowBattery(On)
Dosimeterisinrunmodeandthe
batteryisneardead.The“BALO0X”
displayindicatesthatthereare“X”
hoursofoperationaluseremaining,
(between1and9hours.)
Changethebatterybeforethe
DMClosespowercompletely.
• Verifythatprotectiveinsulatoris
installedunderthebattery.
LowBattery
(Off)
ThedosimeterisintheOFF orPAUS
mode,andthebatteryisneardead.The
batterywilldiecompletelywithin72
hoursiftheDMCremainsinthePAUSE
mode.
Changethebatterywithin72
hoursifpossible
Caution:Allowingthebatteryto
completelydischargemaycause
themicroprocessortolock
resultinginablankdisplayandred
LEDtobeconstantlyONwhen
installingaNEWbattery,orin
faultstatesrequiringadditional
hardware(Reader)toreset.
DefectiveBattery
Dosimeteriscompletelywithoutpower,
eitherfromacompletelydischarged
battery,acapacitorthatneedstobe
reset,orashortcircuitinthepower
supply.
Changethebattery
• Checkbatterygroundcontactwire
• Usetheprovidedresettool(see
explanationpage12).
• ContactMGPIforverificationof
deviceparameters.
DefectiveHistory
Problemintheintegrityofthehistorical
data.Thiscanoccurafterthebattery
hasbeenhandled(removedor
changed).
Missingbit/pointerinthehistogram
ContactMGPIforverificationof
deviceparameters.
• Requiresadditionalhardware
(Reader)toclear.
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