[Amps] ALS-600 with ALS-600SPS SSB problem

[tjjapha at earthlink.net]

What circuit is it that breaks when the SWR protection triggers?  It's
possibly something that kicks off the power supply.  And what is your SWR
into your antenna?  

You might try adding a bypass cap. (.01) to the points where the forward
and reverse voltages from the internal SWR meter--it has one, doesn't
it?--are routed to the protection circuit.   

Let us know how you do.

GL and 73,
Tony, N2UN