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Kohler 26RCAL Reactive Power Low

What it means: Loss of field warning while paralleled. Protective relay disconnects the contactor. Warning delay 10 seconds.

What to do

Press AUTO or OFF to clear. Pressing OFF will stop the generator set.

When to call service

The manual lists steps the owner can take. If the code comes back after them, or you are unsure, contact an authorized service dealer. A warning: the unit may keep running, but the cause needs attention.

Source: official Kohler manual, page 39, read . Summary of the manual, not a reproduction.

Models this manual covers

Kohler 26RCAL.

Other 26RCAL codes

AC Sens LossATS ComErrorATS PhaseRotAccy PwrOverAdvanced DiagnosticAux InputBatt Chg FltBattery CrLoLow Oil Level or Oil PressureNot in AutoOver CrankSpd Sens FltVolts L1-L2 HighVolts L1-L2 LowBusDeadLiveBusLiveDeadCfgModelNumCfgSysVoltChkngMeterConCheckFailConCheckingConNotDetermContactorOkCurrent A HighErraticSigFrequency HighFrequency LowLossOfComAPMReal Power HighReal Power LowVoltage L1-L2 HighVoltage L1-L2 LowLossOfComm2LossOfFieldMeterUnknownMeteringOkNoCurrentSyncFailure

Questions

What does Kohler Reactive Power Low mean?

Loss of field warning while paralleled. Protective relay disconnects the contactor. Warning delay 10 seconds. (Kohler manual for the 26RCAL, page 39.)

How do I fix Kohler Reactive Power Low?

Press AUTO or OFF to clear. Pressing OFF will stop the generator set.

Fuel, gas and electrical work on a standby generator is for qualified technicians; follow the safety section of the manual. All 40 26RCAL codes →