Abstrakt Instruments VS-1 Assembly Manual page 11

STEP 8 : PLUG IN POWER CONNECTORS
https://youtu.be/CBu8HOL9i-o
The long cable assembly connects between the power entry module, PSU module, and power switch. The wire colors have been
changed below to make it easier to see the connections. Make sure to connect the quick connect tabs to the correct positions. The
Line and Neutral connections are noted on both the PSU module and the power entry module, and are also shown in the correct
orientation in the images below.