[ETO_Alpha] 87A & Soft Fault 1

[Doug McDuff]

My 87A has recently developed near constant Soft Fault 1's shut 
downs, with the only non-constant being the variable (and 
unpredictable) duration between shut downs.  However, the duration 
seems to be getting shorter and shorter.

Anyone possibly have any ideas as to the cause and potential home 
remedy as I really don't want to remove the transformer and ship it 
back to Alpha if it can be avoided.

TIA & 73, Doug W4OX