RAID Xanadu User Manual page 48

(1) Check the rail (L).
The rear is the side that has an inner rail.
The rail (L) is the rail whose cross-section
when viewed from the front forms the letter L.
Install this rail on the left-hand-side
when viewed from the front of the rack.
(2) Mate the bottom of the rail to a 1U
delimiting mark on the rear support of the rack
and insert the two inner rail projections.
(3) Mate the bottom of the rail to a 1U delimiting mark on the front support of the rack and insert
the two rail projections.
Racks may be square-holed racks or round-holed racks and their respective rail projections
differ.
Affix the rail by inserting M5 screws in the two center screw holes in the front support of the
rack.
Rail front
Relative positions
of projections
1U delimiting mark
Front
Installation in front support
(Square-holed rack)
Rail projections
- -
25
Rail (L)
Attachment to rear support
Inner rail tabs
1U delimiting mark
Installation in front support
(Round-holed rack)
1U delimiting mark Rail projections
Rear