K3 Power ON audio trouble

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K3 Power ON audio trouble

IK2HKT - Stefano
Hi guys,
I have trouble with my K3 when push power switch ON.
If the RTX is switch OFF in SSB, AM or DATA mode and after is power
ON, everythink is ok.
But if I power OFF the RTX in CW mode, when I push the power ON, the audio
on speaker or headphone is at maximum level for half second, just the
time to see all data on the diplay. After the audio go less
accordly to the position of AF potentiomenter and everythink work perfect.
Seem to be a problem of "chek up" in the little time when the power
switch is push ON (and no information appear on the display).
As soon as the diplay have information, the audio work perfectly.
I download the latest firmware, I tried several time with different
configuration
(such as filters, only headphone, only speakers and others) but the problem
persist.
Everytime switch off/on on SSB all is OK  --- Only when in CW mode the
audio go to the max level just and half of second after the power on switch
is
pressed.
Any suggestion about this matter ? .... Some of you have note the
same trouble?
Thanks in advance for help!

73, Sten - IK2HKT
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Re: K3 Power ON audio trouble

Stewart Baker
Sten,
Does not happen here.

73
Stewart G3RXQ
On Thu, 1 May 2008 08:10:41 +0000, IK2HKT - Sten wrote:
> Hi guys,
>
> I have trouble with my K3 when push power switch ON.
>
> If the RTX is switch OFF in SSB, AM or DATA mode and after is
power
>
> ON, everythink is ok.
>
> But if I power OFF the RTX in CW mode, when I push the power ON,
the audio
>
> on speaker or headphone is at maximum level for half second,
just the
>
> time to see all data on the diplay. After the audio go less
>
> accordly to the position of AF potentiomenter and everythink
work perfect.
>
> Seem to be a problem of "chek up" in the little time when the
power
>
> switch is push ON (and no information appear on the display).
>
> As soon as the diplay have information, the audio work
perfectly.
>
> I download the latest firmware, I tried several time with
different
> configuration
>
> (such as filters, only headphone, only speakers and others) but
the problem
> persist.
>
> Everytime switch off/on on SSB all is OK  --- Only when in CW
mode the
>
> audio go to the max level just and half of second after the
power on switch
> is
>
> pressed.
>
> Any suggestion about this matter ? .... Some of you have note
the

>
> same trouble?
>
> Thanks in advance for help!
>
>
> 73, Sten - IK2HKT
> _______________________________________________
> Elecraft mailing list
> Post to: [hidden email]
> You must be a subscriber to post to the list.
> Subscriber Info (Addr. Change, sub, unsub etc.):
> http://mailman.qth.net/mailman/listinfo/elecraft
>
> Help: http://mailman.qth.net/subscribers.htm
> Elecraft web page: http://www.elecraft.com


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Subscriber Info (Addr. Change, sub, unsub etc.):
 http://mailman.qth.net/mailman/listinfo/elecraft

Help: http://mailman.qth.net/subscribers.htm
Elecraft web page: http://www.elecraft.com