7.1 General description
7.2 Central Unit Error codes
7 Error code indications
BoththePortableControlUnitandtheCentralUnitareembeddedwithconstantfaultmonitoring,
any errors noticed by the system will result in interruption of all operational commands.
AlloftheCentralUnitsoutputsarefaultmonitoredforshortcircuitsand/oroverloads,intheevent
of an error being detected the Central Unit will alert that an error has occurred via the external
LEDStatusandindicatetheappropriateerrorcodeviatheLED-display,theCentralUnitwillthen
reset to operational mode if possible.
Belowexampleowchartonbehaviour:
Thisfaultsequencewilltakeanapproximately6secondsTheexternalLEDSTATUSwillash
rapidlyinredcolourdeclaringthatanerrorhasbeendetected,formoredetailedinformation;the
LED-display must be monitored (or error code log available from diagnostics menu).
Fault detected
*Deactivate all outputs
*Alert via external LED
Status
*Declare type of error
(error code) via
LED-display
Reset system to
operational mode if pos-
sible.
Document type Document number PageRev
Service Manual S071 C
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