Question about Sharp R-540DK Microwave Oven
I "mis-pressed" the touch screen when entering time/start in my Sharp "Smart & Easy" Model R3H83 (May 1982) microwave. Immediately on entering time/pressing start more carefully, the 90 seconds flashed by in microseconds. Note that when I pressed the touchpad incorrectly, the word "Demo" flashed for a split second on the digital read-out screen. I no longer have the User Guide and cannot find one online. So, somehow it "thinks" it is in a Demo mode . . . can this problem be undone?? Though OLD, it has always worked perfectly; in fact used it several times today.
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Posted on Jan 02, 2017
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