Jumper settings for PS and NPS modes

Channel 1

Output	JP1 NC	JP1 NO	JP2 12V	JP3 NC/NO	JP3 12V
PS
NPS

Channel 2

Output	JP4 NC	JP4 NO	JP5 12V	JP6 NC/NO	JP6 12V
PS
NPS

Channel 3

Output	JP7 NC	JP7 NO	JP8 12V	JP9 NC/NO	JP9 12V
PS
NPS

The jumpers positions on the PCB:

U