Firman WH03242 Circuit Breakers
What it means: The receptacles are protected by an AC circuit protector that trips if the generator is overloaded or an external short circuit occurs.
What to do
Disconnect all electrical loads and determine the cause before using the generator again. If overloading caused the trip, reduce the load. Reset by pressing the protector button. Continuous tripping may damage the generator or equipment.
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 Firman manual, page 8, read . Summary of the manual, not a reproduction.
Models this manual covers
Firman WH03242, Firman T09371, Firman H07553, Firman W03083, Firman W01781, Firman WH03342, Firman T08072, Firman W03382, Firman WH03562OF, Firman WH03042, Firman WH03344, Firman WT06073, Firman W03386, Firman H08052, Firman WT06375, Firman WT03571, Firman W03663OF, Firman T09376, Firman H03654, Firman W02081, Firman P09305, Firman T08273, Firman T04472, Firman W01682, Firman H03655, Firman P03632, Firman W01785, Firman P08013, Firman W01687, Firman P03504, Firman W01782, Firman P06702, Firman W01783.
Other WH03242 codes
Questions
What does Firman Circuit Breakers mean?
The receptacles are protected by an AC circuit protector that trips if the generator is overloaded or an external short circuit occurs. (Firman manual for the WH03242, page 8.)
How do I fix Firman Circuit Breakers?
Disconnect all electrical loads and determine the cause before using the generator again. If overloading caused the trip, reduce the load. Reset by pressing the protector button. Continuous tripping may damage the generator or equipment.
Fuel, gas and electrical work on a portable / inverter generator is for qualified technicians; follow the safety section of the manual. All 13 WH03242 codes →