HP ProLiant DL560 Gen11 User Manual page 98

4. Install the positive return wire (red):
a. Insert the positive return wire (red) into the RTN slot on the DC power supply (callout 1).
b. Tighten the screw with 0.98 N-m (8.68 lbf-in) (callout 2).
5. Install the negative input wire (black):
a. Insert the negative input wire into the -48V slot on the DC power supply (callout 1).
b. Tighten the screw to 0.98 N-m (8.68 lbf-in) (callout 2).
HPE ProLiant DL560 Gen11 Server User Guide 98