@trina64 try to unlock the controls by pressing '''and''' holding the "END OF CYCLE SIGNAL" until the Control Locked status light turns off then release the button.
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=== Update (08/19/2018) ===
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First unplug the machine then disconnect the P3 and P4 connectors from the machine control electronics. After that reconnect P3 and P4 connectors ensureing they are properly seated.
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[image|1525844]
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This from the service manual to get your machine into diagnostic mode.
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Plug in the machine. If the machine goes into standby mode (Plugged in with all the indicators off) try to enter service diagnostic mode by pressing the following button sequence: MORE TIME ➔ LESS TIME ➔MORE TIME ➔ LESS TIME - all within 5 seconds. All indicators on the console are illuminated with “88” showing in the “ESTIMATED TIME REMAINING” (two-digit) display, if this test mode has been entered successfully. If E1 or E2 flashes in the display there’s a problem with the thermistor.[br]
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Opening the door should cause a beep tone and a number and letter to be indicated in the two-digit display. Closing the door firmly should cause a beep tone and the display to go blank or indicate “88”.[br]
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Pressing each button or turning the cycle selector to each cycle, should cause a beep tone and control one or more LED’s. Pressing the HOLD TO START button will also control the motor and heater while the two digit display will indicate a software project number.
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If non of this work you most likely have a failed control board.
To unlock the controls press and. hold. the "END OF CYCLE SIGNAL" until the Control Locked status light turns off then release the button.
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@trina64 try to unlock the controls by pressing '''and''' holding the "END OF CYCLE SIGNAL" until the Control Locked status light turns off then release the button.