[Elecraft] E0400E3 & E0406A6 ERR DSE -- K3

[Don Wilhelm]

Ken,

The manual says there is a missing echo from a DSP command.  Reload the 
DSP firmware (download a fresh copy from the Elecraft website, yours may 
be corrupt).  If that does not correct it, it is time to contact support.

73,
Don W3FPR

On 10/3/2012 1:56 AM, ken brookner wrote:
> I'm getting these errors intermittently--only twice now about a week
> apart.  K3 seems to be working ok, including the SUB.  I reloaded all of
> the firmware after the first instance.  I'll leave the radio on while I
> eat dinner or something and when I come back a couple of hours later I
> might have this error.  I'm using Dxlab's Commander to control the rig.
>
> K3 includes:
>
> KAT3-F
> K3/100-F
> KXV3A
> KRX3-F
> KBPF3 (2)
> KDVR3
>
> I built my first one, but had the factory build this one.  What do these
> errors mean?  K3 has the latest firmware available through the K3 utility.
>
> Thanks!
> Ken, KY5G
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