Maytag MER6775AAB/F/N/Q/S/W manual H2 Control Testing Model MER6875A, Testing Procedures, 16023416

Testing Procedures

!WARNING

To avoid risk of electrical shock, personal injury or death; disconnect power to oven before servicing, unless testing requires power.

H2 Control Testing (Model MER6875A**)

Illustration	Component	Test Procedure	Results
H2 Controlled	Oven temperature	Press Upper Bake pad.	While increasing or decreasing oven
	adjustment	Enter 550 on the digit-pad.	temperature, this does not affect self-
	(Upper Oven)	Immediately press and hold Upper Bake	cleaning temperature.
		pad for 3 seconds.
		Adjust oven from -35° to +35° (-37.2° to
		+ 1.6° C) in 5° F (2.7° C) increments by
		pressing Autoset pad. To avoid over
		adjusting the oven, move temperature 5°
		F (2.7° C) each time. Wait 4 seconds for
		the data entry timer to expire to accept
		the change. Temperature adjustment is
		retained even through a power failure.
H2 Controlled	Oven temperature	Press Lower Bake pad.	While increasing or decreasing oven
	adjustment	Enter 550 on the digit-pad.	temperature, this does not affect self-
	(Lower Oven)	Immediately press and hold Lower Bake	cleaning temperature.
		pad for 3 seconds.
		Adjust oven from -35° to +35° (-37.2° to
		+ 1.6° C) in 5° F (2.7° C) increments by
		pressing Autoset pad. To avoid over
		adjusting the oven, move temperature 5°
		F (2.7° C) each time. Wait 4 seconds for
		the data entry timer to expire to accept
		the change. Temperature adjustment is
		retained even through a power failure.
H2 Controlled	Temperature	Press and hold Upper Cancel and	This mode enables the user to indicate
	display	Upper Bake pads for 3 seconds.	°F or °C on the display.
H2 Controlled	Clock Display	Press and hold Upper Cancel and	Allows clock to be toggled On or OFF.
		Clock pads for 3 seconds.
H2 Controlled	24 Hour Clock	Press and hold Upper Cancel and	Allows the time on the clock to be
		Favorite pads for 3 seconds.	toggled from 12 hour or 24 hour display.
H2 Controlled	Factory Default	Press and hold Upper Cancel and Upper	Allows the clock to be reset to factory
		Keep Warm pads for 3 seconds.	settings.
H2 Controlled	Twelve hour off	Control automatically cancels cooking	See Sabbath mode to disable.
		operation and removes all relay drives
		12 hours after the last pad touch.
H2 Controlled	Sabbath Mode	Hold Clock pad for 3 to 5 seconds to	“SAbbAth” displays for 5 seconds, then
		activate Sabbath mode.	changes to “SAb” (displayed in Temp
			area).
		Hold Clock pad for 3 to 5 seconds to	All pad inputs are disabled except
		disable Sabbath mode.	CANCEL and CLOCK pads.
			This mode disables the normal 12 hour
			shutoff to allow operation of the bake
			mode for a maximum of 72 hours.
H2 Controlled	Beeper Volume	Hold Upper Cancel and Delay pads for	Volume settings are Low, Medium and
		3 seconds to adjust beeper loudness	High.
		level.
H2 Controlled	Child lock out	Press and hold Upper Cancel and Cook	This is a safety feature that can be used
		& Hold pads for 3 seconds. “OFF” will	to prevent children from accidentally
		display where the temperature normally	programming the oven. It disables the
		appears. “LOCK” will display flashing	electronic oven control.
		while door is locking.	Child lockout features must be reset
		To reactivate the control, press and hold
		Cancel and Cook & Hold pads for 3	after a power failure.
		seconds.
H2 Controlled	Diagnostic Code	Press and hold Upper Cancel and	The last 5 diagnostic codes will be stored
	Display	Autoset pads for 3 seconds.	in the non-volatile memory.
		See “Quick Test Mode.”	See “Description of Error Codes” for
		Cycle through the codes using the
		number pads 1 through 5.	explanation.
18		16023416	©2004 Maytag Services