Kohler 26RCAL code Voltage L1-L2 High
What it means: Over voltage 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
Questions
What does Kohler code Voltage L1-L2 High mean?
Over voltage warning while paralleled. Protective relay disconnects the contactor. Warning delay 10 seconds. (Kohler manual for the 26RCAL, page 39.)
How do I fix Kohler code Voltage L1-L2 High?
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 →