Howdy! Hopefully this is a good topic to reply to rather than starting a new one.
I recently picked up a couple of Power Designs power supplies. These things are gorgeous!
I'm trying to diagnose what's up with the 5015T and figured some of you might have thoughts.
The first issue is that the fine voltage control bounces all over the place as I adjust it. Turning right sometimes increase voltage and vice versa. I'm assuming this is a potentiometer issue and have a replacement on the way.
The second issue thus far is with the meter itself. I can use the screw terminal in front to roughly calibrate it, but at 35V +, the wiper blade (
not sure if that's what it is called) bounces side to side and never quite sets correctly. Any thoughts on what I should replace to fix that?
It's able to hold a rock solid 28.00V (what I'm primarily going to use it for) for hours. Amperes will be tested soon once I get a proper load resistor to ensure calibration there.