Turbo chef toaster, coming up on display, f3 magnetic current, what are the causes of this

send back and have fixed correctly

You are lucky! The service manual is here: http://manuals.kdfsi.com/Turbo%20Chef/NGC.pdf

Your problem troubleshooting starts on page 34

the most complicated error for this oven ... this error affects ur micorwave system .... this requires a tech to check ur unit

magnetron,capacitor and or diodes probally bad

Troubleshooting...



Faults Requiring Service Call
If one of the below faults appears on the oven display, call 800-90TURBO (88726) or +1 214-379-6000.
* F1: Blower
* F2: Low Temp
* F3: Mag Curr
* F4: Monitor
* F5: Mag Temp

Hope this helps and just keep in mind that your feedback is important and I'll appreciate your time and consideration if you leave some testimonial comment about this answer.

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Just two work there:
1.- Replace the touchpad or the clock (ERC) if the code "F1" is displayed. Disconnect the ribbon connector to the touchpad. If no code is displayed after an hour, replace the touchpad. If the code displays again, replace the clock.
2.- Replace the oven temperature sensor if "F2," "F3" or "F4" is displayed. "F2" indicates the oven temperature is too hot and the oven temperature sensor is suspect. "F3" or "F4" indicates the oven temperature sensor or shorted or open.

Parts replacement coudl look in www.repairclinic.com

Hope helps.

Hi, replace the oven temperature sensor if "F2," "F3" or "F4" is displayed. "F2" indicates the oven temperature is too hot and the oven temperature sensor is suspect. "F3" or "F4" indicates the oven temperature sensor or shorted or open.

Sorry to read about your problem, I hope this helps you out.

Theerror code is for the magnetron/microwave part of the toaster. You will need to have it serviced by someone familiar with the unit, it could be easy and reasonable, if just a fuse blew, but not likely. If the fuse blew, it is 20amps, so something took it out. Call turbo chef, they will get you to the closest service company
Here:http://www.turbochef.com

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F3: Magnetron Current Low

Fault is displayed when the current transformer

(CT) on the I/O control board does not detect

enough current. The fault is monitored when the

microwave is on during a cook cycle or self-test.

The fault is cleared from the display at the onset of

a cook cycle if the CT detects current or when the
magnetron is successfully energized in Test Mode

Hello. Interesting coincidence, but that error code is for the magnetron/microwave part of the toaster. You will need to have it serviced by someone familiar with the unit, it could be easy and reasonable, if just a fuse blew, but not likely. If the fuse blew, it is 20amps, so something took it out. Call turbo chef, they will get you to the closest servicer, may be able to help you on the phone.
Here:http://www.turbochef.com/commercial/site.php?PAGE_TYPE=CONTACT

or 1800 90turbo
Hope that helps, and thank you.