Frymaster M3000 manual Code Error Message Explanation, Error ATO Board

LOV™ Generation II Technical Reference

CODE	ERROR MESSAGE	EXPLANATION
		A product cook is started on the right side of a split vat
E01	REMOVE DISCARD (Right)	or in a full vat that has a different setpoint other than the
		current vat temperature.
		A product cook is started on the right side of a split vat
E02	REMOVE DISCARD (Left)	or in a full vat that has a different setpoint other than the
		current vat temperature.
E03	ERROR TEMP PROBE FAILURE	TEMP Probe reading out of range.
E04	HI 2 BAD	High limit reading is out of range.
E05	HOT HI 1	High limit temperature is past more than 410°F (210°C),
		or in CE countries, 395°F (202°C).
E06	HEATING FAILURE	A component has failed in the high limit circuit such as
		computer, interface board, contactor or open-high limit.
E07	ERROR MIB SOFTWARE	Internal MIB software error.
E08	ERROR ATO BOARD	MIB detects ATO board connection lost; ATO board
		failure.
		Oil not returning to vat quickly. Possible problems: dirty
E09	ERROR PUMP NOT FILLING	pad, bad or missing O-rings, tripped or defective filter
		pump, actuators or linkage.
E10	ERROR DRAIN VALVE NOT OPEN	Drain valve failed to open; the valve’s position is
		unknown.
E11	ERROR DRAIN VALVE NOT CLOSED	Drain valve failed to close; the valve’s position is
		unknown.
E12	ERROR RETURN VALVE NOT OPEN	Return valve failed to open; the valve’s position is
		unknown.
E13	ERROR RETURN VALVE NOT CLOSED	Return valve failed to close; the valve’s position is
		unknown.
E14	ERROR AIF BOARD	MIB detects AIF missing; AIF board failure.
		Cooking computer detects MIB connections lost;
E15	ERROR MIB BOARD	check software version on each computer. If versions
		are missing, check CAN connections between each
		computer; MIB board failure.
E16	ERROR AIF PROBE	AIF RTD reading out of range.
E17	ERROR ATO PROBE	ATO RTD reading out of range.
E18	Not Used
E19	M3000 CAN TX FULL	Connection between computers lost.
E20	INVALID CODE LOCATION	SD card removed during update.
E21	FILTER PAD PROCEDURE ERROR	25 hour timer has expired or dirty filter logic has
	(Change Filter Pad)	activated.
E22	OIL IN PAN ERROR	The MIB has detected oil may be in the pan.
E23	CLOGGED DRAIN (Gas)	Vat did not empty during filtration.
E24	OIL RETURN (level) SENSOR FAILED	Oil return sensor may have failed.
	(Gas)
E25	RECOVERY FAULT	Recovery time exceeded maximum time limit.
E26	RECOVERY FAULT CALL SERVICE	Recovery time exceeded maximum time limit for two or
		more cycles.
E27	LOW TEMP ALARM	Oil temperature has dropped lower than 15°F (8°C) in
		idle mode or 45°F (25°C) in cook mode.

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