Hi all.  Looking for some advice on exec2 pa variations. The 35-60 watt version 
is my choice for making 2 and 440 repeaters. I recently noticed a variation in 
the power control method. One had the stud mounted thermister with the black 
control module and one has just the pot for poower control

My question is: for repeater service is the use of the thermister and module 
going to be problematic.  Do they have a high failure rate?  I have had some 
friends whol have had failures with theirs on Master2 PAs and have had to 
bypass the circuit. Just wondering if it is a good idea to go ahead and just 
bypass now instead waiting until later if there is a high failure rate.  The 
repeater is not local.

Appreciate any advise.  PSE email direct to [email protected]

Thanks , Dale  K0JXI

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