APC NetShelter ES Enclosure 40U AR500 Manual De Usuario

15

1. Refer to “Adjusting the rails” on page 14. Use the 5 mm 

Allen wrench (included) to remove the socket-head screws 

➼ in the slots ➽ of the vertical mounting rail.

2. Move the rail to its new position and secure it to each 

horizontal brace 

➾:

a. Insert a caged nut into the appropriate holes at the 

new position on each horizontal brace.

b. Place the vertical mounting rail at the new position 

and insert a socket-head screw through the rail and 
tighten.