[Elecraft] 270V ERR KPA500

[DGB]

The interlock switch and hardware checks out good.

I've had this amp for a couple of years.

Removing the p.s. now to check it out as Bill mentioned.

thanks 73 Dwight NS9I

On 2/12/2014 11:44 AM, Brian Alsop wrote:
> Or the interlock hardware is installed wrong.
>
> 73 de Brian/K3KO
>
> On 2/12/2014 17:28, bill conkling wrote:
>> Mine did this right from the start.  Trace the 270 volt wire from PS 
>> go amp module, thru the Z bracket. Somewhere the 270 is going low.  
>> Mine had a bad cap on the circuit board near the 270 V connector.
>>
>> ... bill nr4c
>>
>> Sent from my Verizon Wireless 4G LTE DROID
>>
>> DGB <ns9i2016 at bayland.net> wrote:
>>
>>> I'm getting this error from my amp when I turn it on and set it in the
>>> OPER mode. Then it requires shutoff via the rear switch to shut it off.
>>> I've been running it off 120v and has been working fine.
>>>
>>> What do I need to look for?
>>>
>>> 73 Dwight NS9I
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