HPE ARCS 48U User Manual page 48

13. To connect the auto door opening kit cables:
a. Plug the cable into the IT controller.
b. Route the cable across the top of the IT rack door and down to the door latch assembly.
c. Route the cable across the top of the IT rack and to the upper door latch assembly.
d. Route the cable along the right rear of the rack extension. Use zip ties to secure the cable.
Connect the cable to the lower door latch assembly.
48 Installation