I would like to set my fans to run at medium speed ALL THE TIME!!
My neighbor, K6XX, is the engineer at Elecraft tasked with putting the
KPA1500 into production. He got burned out (lost everything) in last
summer's wildfire, and borrowed my KPA1500 for a weekend contest. I had
done what
lt;mailto:w5...@comcast.net>
> Sent: Sunday, August 8, 2021 10:08
> To: elecraft@mailman.qth.net<mailto:elecraft@mailman.qth.net>
> Subject: [Elecraft] KPA1500 Fans
>
> I looked through my kpa1500 fans and do not see this question answered.
>
> I would like to set my fans to
FAN SPEED MIN menu item. If it’s not shown, try enabling the TECH MODE menu
item that reveals less frequently used menu items.
73 de Dick, K6KR
> On Aug 8, 2021, at 10:09, Ronnie Hull wrote:
>
> I looked through my kpa1500 fans and do not see this question answered.
>
> I would like to
:elecraft@mailman.qth.net>
Subject: [Elecraft] KPA1500 Fans
I looked through my kpa1500 fans and do not see this question answered.
I would like to set my fans to run at medium speed ALL THE TIME!!
How can I do t his
Im sure I will get blasted for this but I’m a tough old hide
Ronnie W5SUM
--
This em
I looked through my kpa1500 fans and do not see this question answered.
I would like to set my fans to run at medium speed ALL THE TIME!!
How can I do t his
Im sure I will get blasted for this but I’m a tough old hide
Ronnie W5SUM
--
This email has been checked for viruses by AVG.
The fans on my KPA 500 kick on at 50C and shut down when the temperature gets
to 48 or 49 C. Sent from my Verizon, Samsung Galaxy smartphone
Original message From: NK6A-Don Minkoff
Date: 3/30/20 12:14 PM (GMT-05:00) To: Elecraft
Subject: [Elecraft] KPA1500 fans not working
, March 30, 2020 09:14
To: Elecraft
Subject: [Elecraft] KPA1500 fans not working in auto mode
Has anyone had a problem with the fans not turning on automatically in the
KPA1500?
I realized that operating today in WPX that the temp was reading over
43 c and no fans. Manually turned them
I do not remember the exact values but the latest firmware changed the start &
stop points for the different fan speeds. If it had gone to 50c without the
fans turning on then I would definitely be concerned.
Maybe someone from Elecraft can post the temperature crossover points for fans
to
"I realized that operating today in WPX that the temp was reading over 43 c
and no fans."
At what temperature did you expect the fans to start? KPA500 switches fans on
at 50 deg C.
Wouldn't the temperature readout be derived from the same thermistor that
provides temperature for fan
Has anyone had a problem with the fans not turning on automatically in
the KPA1500?
I realized that operating today in WPX that the temp was reading over
43 c and no fans. Manually turned them on. Reloaded firmware and still
no fans when getting over 40 deg c. Ser no. 316. Ver. 2.38.
Is there a fan mod other than a firmware upgrade?
73/jeff/ac0c
alpha-charlie-zero-charlie
www.ac0c.com
On 6/3/19 10:14 AM, Dan Atchison via Elecraft wrote:
I have all of the KPA1500 fan mods and firmware upgrades and they make
the amplifier so much quieter.?? Good job, Elecraft.
What I would
I have all of the KPA1500 fan mods and firmware upgrades and they make
the amplifier so much quieter.?? Good job, Elecraft.
What I would like to see, however, is a firmware /option /to exhibit the
following tendency.
Minimum fan speed at 0.?? When the amp detects a PTT, then the fan speed
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