User's Manual

Troubleshooting
Troubleshooting Troubleshooting
Troubleshooting
Problem Problem
Problem
Cause Cause
Cause
Solution Solution
Solution
Powerisnoton.Turnpowersupplyon. Displayiscompletelydark.
Looseordisconnectedpower
cable.
Tightenorconnectcable.
Incorrectberopticcable
connections.
Checkconnections.See
FiberOpticConnections,page7.
Badberopticcable.Checkcablefordamage.Replace
orrepairberopticcable.See
FiberOpticCableRepair,page25
Gunisonbutnonumbersare
showing.
Gunboarderror.Turnoffturbineair,thenturnback
ontocyclepowertogunboard.
Clockstopsfunctioning
Deadbattery.
Replacebattery.See
ReplaceBattery,page24
Displayhaspowerbutdoesnot
function.
Hardwarefailure.
Replacedisplaymodule.
Diagnostic Diagnostic
Diagnostic
Information Information
Information
TheLEDsonthebottomofthecontrolmodulegiveimportantinformationaboutsystemfunction.
LED LED
LED
Signals Signals
Signals
Signal Signal
Signal
Description Description
Description
GreenOnControlmoduleispoweredup.
YellowInternalcommunicationinprogress.
Redsolid
Controlmodulefailure.SeeTroubleshooting,page23.
RedashingSoftwareisupdating.
RedashingslowlyTokenerror;removetokenanduploadsoftwaretokenagain.
332989A 23