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Passport Control Problem
November 22, 2013
11:28 am
New Member
Forum Posts: 1
Member Since:
November 20, 2013
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I have the old Passport control. I turned the AC unit off a few days a go, when I went to turn it back on the unit will not turn on. If I cycle the breaker the control unit goes through the self test and then shuts off. If I press the fan button the display shows 0 for a few seconds.

I am presuming that the control unit has malfunctioned, how can I test if it is the control or the main board?