Eastwood said:raylo32 said:I know all about being careful with capacitors... but good reminder for those reading along. And I am not planning to open it since it doesn't provide output unless connected to a battery and charging it... so no way to easily check the voltage as it is adjusted. Maybe from some internal solder connections but having the battery connected just creates more ways for this to go wrong.
Well when I adjusted the pot the charger is off and then before powering on I would put the cover back on and power ON, then manually test through the discharge port to get the exact voltage. I had to do this about 15 times to get it right :lol:
I adjusted mine, opened up and plugged in. Even with that, I had to open it up a second time since there was a little voltage drift. The second time, I adjusted, tapped on the pot a few times, unplugged and plugged it back in, and fine tuned it again before closing it back up.