Posted by
k2zf50 on
Dec 28, 2011; 4:29pm
URL: http://elecraft.85.s1.nabble.com/KPA500-was-working-now-it-s-not-tp7131684p7133181.html
Ron,
Check your keying line from the Flex-5000 to the KPA-500. If the PTT line is not connected I would expect to see the problem your experiencing,
Jim K2ZF
-----Original Message-----
From: Ron D'Eau Claire <
[hidden email]>
To: vtnn43e <
[hidden email]>; 'Elecraft List' <
[hidden email]>
Sent: Tue, Dec 27, 2011 6:10 pm
Subject: Re: [Elecraft] KPA500 was working now it’s not
Zack, what does the display indicate when you tap HV?
Ron AC7AC
-----Original Message-----
From:
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On Behalf Of
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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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