Predator 3500 Watt Super Quiet Inverter FLASHING YELLOW LIGHT
What it means: The carbon monoxide sensor is malfunctioning and needs service. The generator should not be used until the sensor works properly.
What to do
Do not use the generator until the sensor is working properly. Call Harbor Freight technical support at 1-888-830-0321. Only a qualified technician may service the CO sensor. Do not modify or tamper with it.
When to call service
The manual directs you to an authorized Predator service dealer for this code if the steps above do not clear it. A warning: the unit may keep running, but the cause needs attention.
Source: official Predator manual, page 5, read . Summary of the manual, not a reproduction.
Models this manual covers
Predator 3500 Watt Super Quiet Inverter, Predator 9500 Watt Super Quiet Inverter, Predator 2500 Watt Super Quiet Inverter, Predator 4200 Watt Dual-Fuel Super Quiet Inverter, Predator 5000 Watt Portable Generator (72613), Predator 1400 Watt Super Quiet Inverter with CO Secure.
Other 3500 Watt Super Quiet Inverter codes
Questions
What does Predator FLASHING YELLOW LIGHT mean?
The carbon monoxide sensor is malfunctioning and needs service. The generator should not be used until the sensor works properly. (Predator manual for the 3500 Watt Super Quiet Inverter, page 5.)
How do I fix Predator FLASHING YELLOW LIGHT?
Do not use the generator until the sensor is working properly. Call Harbor Freight technical support at 1-888-830-0321. Only a qualified technician may service the CO sensor. Do not modify or tamper with it. The manual says to contact an authorized service dealer if it continues.
Fuel, gas and electrical work on a portable / inverter generator is for qualified technicians; follow the safety section of the manual. All 10 3500 Watt Super Quiet Inverter codes →