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TESTING THE OVEN RELAY BOARD
ELEMENT TESTING
First access Diagnostic Mode. once in Diagnostic Mode, the Technician
can press a key to activate an element. The element relay and the dou-
ble line breaker(DLB) will close to complete a 240/208 VAC circuit
through a specific element. If the Oven Controller detects the current
running through the closed circuit, OVEN ON will be illuminated on the
corresponding display.
NOTE: Diagnostic Mode will end 2 minutes after the last key stroke
or when the CLEAR key is pressed.
Key Pressed Relay(s) activated Display Response
Bake Inner Bake Element and Oven On Illuminated
Right Convection Fan*
Broil Broil Element Oven On Illuminated
Bake Stone Bake Stone Element Oven On Illuminated
Convection Bake Outer Bake Element and Oven On Illuminated
Left Convection Fan*
Convection Broil Right Convection Element Oven On Illuminated
Convection Left Convection Element Oven On Illuminated
NOTE: The current sensor only detects the element
circuits, not the fans.
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