Re: Manson hcs 3202

Hi all,
I have the same power supply HSC-3202 but this is 18V and 22A.
It doesn't mater what is the Voltage that I set I will have only 4.5V in the output.
When I change the voltage in the rotary switche, I can see the number changin but as soon as I finish to change the voltage, the 4.5V comes back to the screen and I only hae 4.5V always.
Somebody had this problem before?
Thanks