Note:
1>.It is a DC power module,So it can not connect to AC power.
2>.Please don't short output.
3>.Please make sure input power is more than load power.
4>.Please step down output power if module is hot.
5>.Rotate CV potentiometer counterclockwise more than 10 turns if the output voltage can not be adjusted.
6>.Output current can not keep fix value output.It changes with load.But It can not exceed set output current value.
7>.There is a protective film on the surface of the shell. It is recommended to tear it off for a clearer effect.
8>.Please read use manual and description before use.