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sunny_li
Contributor
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Registered since

Jun 26, 2011

PowerMatch Channel 3&4 Problem

Hi all,

We have a dealer who had a problem with PM8500. Without anything connected to the inputs and output, the front panel showed that the level of channel 3&4 had no headroom... Sometimes the level dropped very quickly and the amplifier still worked, but sometimes the high level continued for a few seconds, then the FAULT LED would be on.

Attached is the Error Log.

Thanks!