Kohler 26RCAL code Volts L1-L2 Low
What it means: Generator output voltage falls below 80% of the nominal system voltage for more than 10 seconds.
What to do
Reduce the load and restart the generator set. Check the enclosure thermostat and reset if tripped. Contact an authorized dealer for service.
When to call service
The manual directs you to an authorized Kohler service dealer for this code if the steps above do not clear it. The unit stops or will not start until the cause is cleared.
Source: official Kohler manual, page 38, read . Summary of the manual, not a reproduction.
Models this manual covers
Kohler 26RCAL.
Other 26RCAL codes
Questions
What does Kohler code Volts L1-L2 Low mean?
Generator output voltage falls below 80% of the nominal system voltage for more than 10 seconds. (Kohler manual for the 26RCAL, page 38.)
How do I fix Kohler code Volts L1-L2 Low?
Reduce the load and restart the generator set. Check the enclosure thermostat and reset if tripped. Contact an authorized dealer for service. The manual says to contact an authorized service dealer if it continues.
Fuel, gas and electrical work on a standby generator is for qualified technicians; follow the safety section of the manual. All 40 26RCAL codes →