3 too.
TU & 73
Atsu, JE1TRV
- Original Message -
From: "Wayne Burdick"
To:
Cc:
Sent: Wednesday, January 13, 2010 1:36 AM
Subject: Re: [Elecraft] K3 HI-TEMP ALARM
> We're looking into this.
>
> 73,
> Wayne
> N6KR
>
> On Jan 11, 2010, at 7:20 PM,
We're looking into this.
73,
Wayne
N6KR
On Jan 11, 2010, at 7:20 PM, je1...@a1club.net wrote:
> Hi folks!
> Thank you for suggestions.
>
> In my previous post, I forgot to say that my K3 works without hi-temp
> alarm after warming up (about 30min or so without transmit just
> receiving
> statu
In my experience with this, the five watt calibration of the K3 was
incorrect. The gain required to set the fifty watt cal was then
incorrect. This can cause various problems, including burning out the
low power amp, and not getting 100 watts out when 50 is calibrated.
Note that a Bird wattmeter
Hi folks!
Thank you for suggestions.
In my previous post, I forgot to say that my K3 works without hi-temp
alarm after warming up (about 30min or so without transmit just receiving
status).
So, it's just the same with Jaako's case.
My shack temp was around 15C these days.
hmmm...
Atsu, JE1TRV
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 abo
Hi
I have same problem, when shack temperature is below 17 degrees Celcius
When PA Temp is higher than 25 degrees C then power is OK.
Jaakko OH1MA / K3 ser. 2952
Hi Elecrafters!
I have problem on my K3/100 (S/N3050, factory assembled).
When I transmit more than 12W(means hi power amp on)
wi
h.net
[mailto:elecraft-boun...@mailman.qth.net] On Behalf Of JE1TRV
Sent: Sunday, January 10, 2010 3:14 PM
To: elecraft@mailman.qth.net
Subject: [Elecraft] K3 HI-TEMP ALARM
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
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?
Tha
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