[Elecraft] KPA500 was working now it's not

[Bob Wolbert, K6XX]

You aren't getting the KEY IN signal so the amp thinks it is in receive
mode. Is the asterisk in the display?

73 de Bob, K6XX
  

> -----Original Message-----
> From: elecraft-bounces at mailman.qth.net 
> [mailto:elecraft-bounces at mailman.qth.net] On Behalf Of 
> vtnn43e at comcast.net
> Sent: Tuesday, December 27, 2011 7:34 PM
> To: Elecraft List
> Subject: [Elecraft] KPA500 was working now it's not
> 
> 
> 
> 
> Powered up my KPA500 today for the first time today and it 
> was working ok with my Flex-5000. Got 500 watts out on 40 to 
> a dummy load and everything seemed ok. Powered the rig and 
> amp off then on and all of a sudden get only 35 watts out for 
> 35 in. Does not matter what band I Put my rig on as I only 
> get out what I put in. Don't see any errors and the amp is in 
> OPER. There are no faults BTW. 
> 
> Anyone have any thoughts as to why I no longer get any output 
> from the amp? 
> 
> Zack 
> 
> N8FNR
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