[Hammarlund] BFO - Q-Mult Pot for HQ-100

Mark Johnson mvjohn at sympatico.ca
Thu Mar 28 10:33:02 EDT 2013


Apologies to all who have read this post.....I made  a slight error. Where I said, "That is, you crank the pot from the normal end  stop  counterclockwise to switch off," I should have said switch ON. 

Thanks for the help. 

Mark 
VE3LU
> 

> From: mvjohn at sympatico.ca
> To: hammarlund at mailman.qth.net
> Date: Thu, 28 Mar 2013 14:28:27 +0000
> Subject: [Hammarlund] BFO - Q-Mult Pot for HQ-100
> 
> 
> Hammarlund Team,
> 
> I picked up a very  nice HQ-100 last weekend and am enjoying it. 
> 
> The BFO / Q-Mult Pot, 10K, R13, is scratchy beyond a simple cleaning. What is interesting about this 10K pot is that the BFO activation switch is on the back of the pot, but works in reverse. That is, you crank the pot from the normal end  stop  counterclockwise to switch off. 
> 
> I'm on the hunt for a new one but what is the actual terminology used to describe this? What would I search catalogs for? Is it called a reverse action switch? 
> 
> Thanks team
> 
> Mark
> VE3LU
>  		 	   		  
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