[Amps] Alpha 87A Fault 22

[Dick Green WC1M]

Never had that fault and haven't heard of anyone else having it. Sounds like
a problem with the CPU or the supporting I/O chips. You should contact
Alphapower support and ask them what to do. Just out of curiosity, when the
problem occurred did you have an RS-232 line connected to the amp?

73, Dick WC1M

> -----Original Message-----
> From: Mark [mailto:mweiss at socal.rr.com] 
> Sent: Saturday, April 09, 2005 8:13 AM
> To: amps at contesting.com
> Subject: [Amps] Alpha 87A Fault 22
> 
> 
> Does anyone have suggestions on how to cure Fault 22?
> 
> The amplifier will not turn on.
> 
> Hard Fault 22 shows up since Fault 99 was cleared.
> 
> Tnx & 73,
> 
> Mark, K6FG
> 
> 
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