[Amps] Alpha 9500 goes weird when grounding the Key In line
Jim Smith
jimsmith at shaw.ca
Sat May 24 17:53:05 EDT 2014
Thanks for your suggestions, guys.
It's not the K3. When I disconnect the amp Key In line from the K3 (and
leave it plugged into the amp) and short it (with no RF drive from the
K3) I get the same behaviour.
Hmm... It could be the cable I'm using for the Key In line has a
problem. I'll try a different one and see what happens.
Sigh - same thing.
I tried Larry's suggestion and got Fault Code 6. Looked it up in the
manual and it says "Output Relay closure fail and gives a phone number.
I phoned the number but, being Saturday, they're closed. I left a
message and presume they'll call back on Mon.
73, Jim VE7FO
On 2014-05-24 04:26, Jim Smith wrote:
> Got a K3 driving the amp.
>
> After transmitting for a few seconds The Oper light goes out and the
> Stby light comes on and whoever I'm talking to starts saying, "Agn Agn."
>
> Same thing happens with 0.0W of drive from K3
>
> Same thing happens when I disconnect the Key In line from the K3 and
> simply short the line.
>
> Any ideas of how to fix this?
>
> 73, Jim VE7FO
>
>
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