I have a Whirlpool Quiet Partner III model # GU2400XTPQ7. It ran ok last wash cycle. Now the normal cycle light flashes whenever I press any button. I turned off power to unit. When I turn power back on, the time remaining shows as 1H, 2H, or 3H, etc. It will time out and go off after few seconds. If I hit cancel before the time remaining light goes out, it changes the time remaining. Please help.