[Elecraft] K3 HI-TEMP ALARM

[Don Wilhelm]

Atsu,

Try re-calibrating the PA Temperature Sensor as described in the manual.
Also make certain both fans are turning.

73,
Don w3FPR

JE1TRV wrote:
> Hi Elecrafters!
>
> I have problem on my K3/100 (S/N3050, factory assembled).
> When I transmit more than 12W(means hi power amp on)
>  within about 30min after mains power on, HI-TEMP alarm
> occur and equipment is forced to set 5W.
>
> No problem at all when hi-power amp is through ( Po<12W ).
>
> Any idea?
> Thanks in advance
> 73, Atsu JE1TRV
>   
>