User's Manual

REV03‐13
TROUBLESHOOTING
PROBLEM:LoworNoOutputVoltage

? Reason:Poorcontactwithlightersocketorbatteryclamps 
9 Solution:Unplugandreinsert12voltplugorreattachbatteryclamps.

? Reason:Usingincorrecttypeofvoltmetertotestoutputvoltage.
9 Solution:UsetrueRMSreadingmeter.

PROBLEM:RedLEDIndicatorOn
_____
? Reason: Batteryvoltagebelow9.5volts.
9 Solution:Rechargeorreplacebattery.
_____
? Reason: Equipmentbeingoperateddrawstoomuchpower.
9 Solution:Useahighercapacityinverterordonotusethisequipment.
_____
? Reason: Inverteristoohot(thermalshutdownmode).
9 Solution:Allowinvertertocool.Checkforadequateventilation.
Reducetheloadontheinvertertoratedcontinuouspoweroutput.
_____
? Reason: Unitmaybedefective.
9 Solution:SeeWarrantyandcallcustomerservice.

PROBLEM:TVInterference

? Reason: Electricalinterferencefromtheinverter.
9 Solution: AddaferritedatalinefilterontotheTVpowercor d.
RefertoTV&Audiosectionofthismanual.

PROBLEM:LowBatteryAlarmOnAllTheTime

? Reason:Inputvoltagebelow10.5volts.
9 Solution:Keepinputvoltageabove10.5voltstomaintainregulation.

? Reason:Poororweakbattery.
9 Solution: RechargeorReplacebattery.

? Reason: Inadequatepowerbeingdeliveredtotheinverterorexcessivevoltagedrop
9 Solution: Checkconditionofcigarettelightersocket.Cleanorreplaceifnecessary,orcheck
cableclampconnections.