[Elecraft] K2 Fan won't stop

[David A. Belsley]

Dan:
   Check to see that the temperature setting is correct.  Go to the CAL 
TPA menu item.  When the TPA is underlined, hold the MENU button for a 
short bit and let it up.  The temperature setting will now be 
displayed.  When the rig has been off for a long while, it ought to 
read room temperature (in C).  If not, reset it by turning the tuning 
knob.  I believe it has been reported that some people have found this 
setting to have altered to its highest reading, causing the fan to run 
all the time.  I have no idea why it should change, but the gremlins of 
the world are always with us.

best wishes,

dave belsley, w1euy



On Dec 3, 2004, at 11:04 PM, Dan Schieler wrote:

> Just had a nice CW qso at 80w with a fellow in Ca, but now the fan on 
> my
> K2 won't stop running.  The rig is completely cool, but yet the fan
> keeps running on high.  When I started the QSO it was off.  Now even
> after the rig shut off for a 1/2 hour, when I turn it back on, the fan
> comes on as well.  In the control settings with PA menu, hitting 
> display
> shows Fan Hi, Fan Hi/LO and Fan Nor, switching between these settings
> makes no difference at all, the fan keeps going at a high and noisy
> speed.  Any ideas where to check for problems?
>
> I don't recall what circuit/device triggers the fan to run.  Even if I
> run in QRP mode, with the PA OFF, the fan is still running on high....
>
> Thx
> K5GUS
> Dan
>
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