Adam Koczarski wrote:
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:elecraft-
[EMAIL PROTECTED] On Behalf Of Joe Planisky
Sent: Tuesday, December 09, 2008 7:56 AM
To: David Ferrington, M0XDF
Cc: [email protected]
Subject: Re: [Elecraft] K3 Noisy fans?
I think you got lucky and have extra quiet fans :-)
I had to look, or feel, to see that mine were running during the build test
of the fans. Very quite even at the forth setting.
Speaking of which, you can do that any time - CONFIG:KPA3 = Fn1 thru Fn4
(set it back to "nor" when you're done).
With everything else quiet (AF gain turned down), I can definitely hear
that the fans are running on Fn2 and up, but it's mostly fast-moving air
I can hear - not whine from the motor or anything. If I had headphones
on, noise coming through the external speaker, or even much other
ambient noise in the shack (e.g. computer), I don't think I'd notice the
fan noise at all - it's definitely never bothered me in normal
operation.
~Iain / N6ML
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