[TenTec] 961 power supply adjustments

W5OT@aol.com W5OT@aol.com
Fri, 10 Mar 2000 15:34:39 EST


Over the last few months, my 961 power supply has become more finicky, and 
now shuts down whenever I turn on my Omni VI.  I switched the Omni VI to a 
backup supply and it seems to be operating normally.

I have no schematic or owner's manual, so I am in the dark.  I note that 
there are two (2) potentiometers in the supply.  I assume one is for voltage 
and the other is to adjust the overcurrent trip point.  I suspect that the 
overcurrent trip may be too sensitive.

Does anyone have any experience adjusting this, or any advice as to where to 
begin looking for the problem?

Thanks and 73 to all,

John Holliman WA5TWL

 

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