[Elecraft] K3 Front Panel

Don Wilhelm w3fpr at embarqmail.com
Mon Aug 19 23:47:46 EDT 2013


Right after a cold startup, the temperature of both the Front Panel and 
the PA temperature should be close to the room ambient which should be 
close to 23 degC (assuming a room temperature of 73 degF). The 
temperature will increase from there.

73,
Don W3FPR

On 8/19/2013 11:28 PM, bill steffey NY9H wrote:
> right side panel is 38c,,, ( where two regulators are) and that is 
> with the radio somewhat enclosed in a cabinet...
>
> At 03:13 PM 8/19/2013, Paul VanOveren wrote:
>> Mike, my K3 w/sub rx, at start up, the Front Panel is 15C and the PA 
>> temp
>> is 28, how does yours compare?
>>
>> Paul    NF8J
>>
>>
>>
>> On Mon, Aug 19, 2013 at 12:02 PM, Mike Harris 
>> <mike.harris at horizon.co.fk>wrote:
>>
>> > 61C is not "very warm" it is too hot to touch.  How does it compare by
>> > finger with the other unit?  My K3 with sub RX regularly runs at 36 
>> > 37C.
>> >
>> > Turn the K3 off, let it cool, turn it on with the FP temp display 
>> on, how
>> > does it compare with room temp.
>> >
>> > Regards,
>> >
>> > Mike VP8NO
>> >
>> > On 19/08/2013 12:17, Mike Greenway wrote:
>> >
>> >> I just received a new K3 S/N 7604.  I am noticing the front panel is
>> >> running very warm.  It has the second receiver installed so that 
>> might be a
>> >> reason.  I have another K3 without the second receiver and it is 
>> very cool
>> >> with a reading of 36 C for the front panel but the new one is 
>> showing 61 C.
>> >>  The static PA temps compare.  Is this a normal range for the K3 
>> with a
>> >> second RX? The radio are the same other than the 2 nd RX.  Maybe 
>> some input
>> >> from other users with the second RX.  73 Mike K4PI
>> >>
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>>
>> -- 
>> Paul VanOveren
>> 5911 Snow Av
>> Alto, Mi 49302
>> (616) 868-7149
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