Turbo Chef Technologies Tornado owner manual F1 Blower Running

28 MAINTENANCE AND TROUBLESHOOTING

I S S U E	POSSIBLE CAUSE(S)	RESOLUTION
F1: Blower Running	† Oven power interrupted.	† Verify wall circuit breaker is on.
Status Bad		Reset breaker and then power the
		oven back on.
		† Place the oven into Off State for two
		(2) minutes, disconnect the plug for
		minimum of two (2) minutes, re-plug
		in the oven and and press the OVEN
		ON soft key.
F2: Cook	† Oven power interrupted.	† Verify wall circuit breaker is on.
Temperature Low		Reset breaker and then power oven
		back on.
	† Air nozzles on the top of the	† Open oven door and verify the air
	cook cavity are clogged.	nozzles on the top of the cook cavity
		are clean and not clogged.
	† Oven door is out of alignment.	† Open and close the door several times
		and verify oven door is closed. Reset
		high-limit located in the bottom left
		corner of the oven rear wall.
	† Defective heater.	† Call Customer Service.*
	† Blower motor not running.	† Perform self-test (page 26) and call
		Customer Service.*
	† Oven not fully warmed-up.	† Repeat warm-up and allow oven to
		idle for five (5) minutes.
F3: Magnetron	† Microwave circuit defective.	† Perform self-test (page 26) and call
Current Low		Customer Service.*
F4: Door Monitor	† Oven door switches are out of	† Perform self-test (page 26) and call
Defective	order.	Customer Service.*
F5: Magnetron Over	† Blockage of cool air into	† Check for paper towels or anything
Temperature	the oven.	that may be obstructing cool air into
		the oven.
	† Rear cooling fan exhaust	† Check rear fan to see if it is free of
	guard is clogged.	debris. Clean as required.