Apologies if this is covered before.
I've just noticed some new behaviour on my K3.
While on 10 RTTY chasing DX, I noticed the current indication on the PSU
rising during a long TX.
I switched to the current meter on the K3.
At the start is was about 15Amps (100W RTTY TX) but soon rose.
On a 20 second TX it rose to about 26 Amps (!) and the Hi Curr error
message came up on screen.
The rig USED to be OK for extended periods of RTTY.
I have not tried on any other bands.
Can anyone explain this behaviour?
Iain G4SGX
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