Error Codes

In the event of a system failure the control board displays an error message. These messages are coded as E which represents an error, a number designation and error message, such as E-4 CPU TO HOT. Also, a constant tone sounds. To silence the tone, press the Checkmark button. Use the following table to interpret and correct an error code.

Error

Cause

Correction

E-1 LOW OIL IN POT

The top heating element where the probe is located is getting hotter than it would if the element were submerged in oil.

If the Protection Probe monitoring function determines that the oil level is too low below the main probe it generates an E-1 error code and displays the message LOW OIL IN POT!, CHECK OIL LEVEL. Fill the vat with oil to the full line. If the error persists call for service.

E-4 CPU TOO HOT

Control board overheating.

Remove heat from the fryer, the control board is getting too hot. Once the front panel cools down the controls should return to normal operation. If the error persists call for service.

E-5 OIL TOO HOT

Oil overheating.

Remove heat from the fryer. Once the unit cools down, the controls should return to normal operation. If the error persists call for service.

E-6A MAIN TEMP PROBE FAILED

(Open Circuit)

Temperature probe failure.

Turn the switch to off position, then turn the switch back to on. If the error persists call for service.

E-6B MAIN TEMP PROBE FAILED

(Shorted)

E-15C DRAIN VALVE ERROR

The drain valve doesn't fully close.

Open the drain valve and unclog the drain with a drain brush. If the error persists call for service.

E-15P DRAIN VALVE ERROR

The drain valve doesn't fully open.

Check drain for an obstruction. If the error persists call for service.

E-18A LEVEL SENSOR FAILED

(Open Circuit)

The oil level probe has failed.

Call for service.

E-18B LEVEL SENSOR FAILED

(Shorted)

E-19 PROTECTION PROBE FAILED

 A = Open and B = Short

Call for service.

E-25 HEAT AMPS WERE TOO HIGH

One or more amp sensors exceeded the programmable limit. Heat output turns off when error is activated.

Call for service.
E-26 HEAT AMPS WERE* LOCKED ON One or more amp sensors indicated current draw when corresponding heating element was OFF. Call for service.

E-30 CIRCUIT BREAKER TRIPPED

CALL SERVICE TECH

 Circuit breaker was tripped. Heat elements are disabled. The control and all pumps remain powered. Call for service.

E-41P-1- LOST

System data lost. Both the RAM copy and stored copy of the settings have been lost. Settings are reset to default.

Call for service.

E-41S SYSTEM DATA LOST

System data lost. Both the RAM copy and stored copy of the settings have been lost. Settings are reset to default.

Call for service.

E-46C INTERNAL SD MEM ERR

Issue with microSD chip.

Call for service.

E-46W DATA SAVE FAILED

Unable to communicate and save data to the microSD chip.

Call for service.

Corrupt file.

E-47 ANALOG SYSTEM OR 12 VOLT FAILED

Problem reading the A-to-D Analog to Digital converter inputs.

Call for service.

E-54C MAIN TEMP CIRCUIT FAILURE

Fault on the CPU board.

Call for service.

E-54D MAIN TEMP DSC ERROR

Fault on the CPU board.

Call for service.
E-54L LSE OSCILLATOR FAILED Indicates possible circuit board issue. Call for service.
E-61 FILTER COMMS LOST Indicates one or more fryer controls have failed to communicate. Call for service.

E-70B PWR SWITCH OR WIRES FAILED

Short in wires/ loose connection.

Call for service.

Power switch may be faulty.

Call for service.
E-75 CONTACTOR NEAR
END OF LIFE		 Contactor is nearing its end of life and should be replaced. Call for service.
E-92 24 VAC FAILED AC or DC power supply is lost.

Check the fryer power cord is plugged in.

Call for service.