R&O_CFC
OVER VOLTAGE ERROR Cause Voltage from customers house is too high Solution Customer needs to have an electrician to check their house power DETAILS BELOW:
R&O_CFA
OVER CURRENT ERROR Cause Defective Inverter PCB Solution Replace Inverter PCB DETAILS BELOW:
R&O_CF8
COMMUNICATION ERROR BETWEEN COOKTOP MAIN PCB & RIGHT INVERTER PCB Cause Loose connection on the connector or PCB failure The burner may show a 3 blink code on the burner led indicator Solution Check for poor connection of harness or replace PCB DETAILS BELOW:
R&O_CF7
COMMUNICATION ERROR BETWEEN COOKTOP MAIN PCB & LEFT INVERTER PCB Cause Loose connection on the connector or PCB failure The burner may show a 3 blink code on the burner led indicator Solution Check for poor connection of harness or replace PCB DETAILS BELOW:
R&O_CF6
RIGHT INVERTER BOARD IGBT (INSULATED GATE BIPOLAR TRANSISTOR) ERROR Cause IGBT or insulated gate bipolar transistor is defective. This is located on the Inverter Board CF6 is the Right Inverter Board Error Solution Replace Inverter board DETAILS BELOW:
R&O_CF5
LEFT INVERTER BOARD IGBT (INSULATED GATE BIPOLAR TRANSISTOR) ERROR Cause IGBT or insulated gate bipolar transistor is defective. This is located on the Inverter Board CF5 is the Left Inverter Board Error Solution Replace Inverter board DETAILS BELOW:
R&O_CF4
RIGHT REAR INDUCTION BURNER TEMPERATURE SENSOR ERROR Cause Sensor is bad or missing voltage from main board CF4 is Right Rear Induction Burner Temperature Sensor Error Solution Check for 57KΩ on Induction Temperature Sensor @77ºF Check for 5Vdc from Cooktop System PCB DETAILS BELOW:
R&O_CF3
RIGHT FRONT INDUCTION BURNER TEMPERATURE SENSOR ERROR Cause Sensor is bad or missing voltage from main board CF3 is Right Front Induction Burner Temperature Sensor Error Solution Check for 57KΩ on Induction Temperature Sensor @77ºF Check for 5Vdc from Cooktop System PCB DETAILS BELOW:
R&O_CF2
LEFT REAR INDUCTION BURNER TEMPERATURE SENSOR ERROR Cause Sensor is bad or missing voltage from main board CF2 is Left Rear Induction Burner Temperature Sensor Error Solution Check for 57KΩ on Induction Temperature Sensor @77ºF Check for 5Vdc from Cooktop System PCB DETAILS BELOW:
R&O_CF1
LEFT FRONT INDUCTION BURNER TEMPERATURE SENSOR ERROR DETAILS BELOW: Cause Sensor is bad or missing voltage from main board CF1 is Left Front Induction Burner Temperature Sensor Error Solution Check for 57KΩ on Induction Temperature Sensor @77ºF Check for 5Vdc from Cooktop System PCB
