I

9.2 SERVICECALLMESSAGES

9.2.$EngineService CallMessages

Engineservicecallmessagesare relatedtothe interfacewithengine.They
canresultfromeitheracommunicationfailure,orahaltintheengine’sready
level.
F
Message
CALLSERVICE01
CALLSERVICE02
I
+
I
CALLSERVICE04
Meaning
finingassembly;status2,
bit2
faultyBD;status2,bit3
scannermotormalfunc-
tion,status2,bit4
impropercommunication
Actwn
processingstops;alarmbeeps;
press[ERRORSKIP]toreset
engineandrecheck
processingstops;alarmbeeps;
pressERRORSKIP]toreset
engineandrecheck
processingstops;alarmbeeps;
press[ERRORSKIP]to reset
engineandrecheck
processingstops;alarmbeeps;
turnoff the powerthen on to
resetengineandrecheck

9.2.2 ControllerServiceCall Messages

Controllerermrmessagesresultfmmfailureineitherhardwareorsoftware.
Somecontrollererror messagesoccurduring startuptests. Themessages
meanthatthecontrollers malfunctioning,butisstillabletodisplaytheerror
massage.Certainconditionscanalso bedetectedduringcontrollerreset,on
insertionofacartridge,andat othertimesafterthecompletionofpower-up
initialization.Anerrorstopsthe testsequence,theunitgoesoffline, andthe
alarmsounds. ‘I’hecontrollerwill attemptto recover, if possible.If the
problemisnotfoundduringinitialization,butrecursduringoperation,most
likelythe faultis in thehardware.
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