[Elecraft] my first Hi Current warning with K2

Don Wilhelm w3fpr at embarqmail.com
Sat Jun 13 12:51:43 EDT 2009


Duane,

It is likely that there is nothing to fix.
Worst case is that the 20 meter Low Pass Filter may have a problem - 
count the turns on the toroids L18, L19 and L20.  The turns should be 
distributed completely around the core.

Other than that, just don't run the power control at maximum.  The 
little bit of extra power will not make any difference on the receiving 
end - stay at 12 watts or less.

73,
Don W3FPR

dw wrote:
> Just want to make sure I'm running safe.
> I cranked up the power full-tilt for a qso on 20m this morning.
> On xmit the K2 displayed the Hi-Current warning.
> CAL CUR is set at 3.50
>
> Is there anything I should be concerned about here?
> I understand there is a current limit circuit, but should I be
> changing/fixing something?
>
> TNX
> Duane
> N1BBR
>   
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