D-Link DNS-1550-04 Quick Installation Manual page 9

3. Attach the rear rails provided with the DNS-1550-04 to the rack using the rack attaching
screws provided by the rack's manufacturer. Fasten the left and right rails to the left and
right rack support beams respectively as shown in the figure below.
Rack screw
4. Align the long adjustment slots of the left rear rail to the screw holes found on the left of
the DNS-1550-04 chassis as shown in the diagram below. Affix the rail to the chassis
with the provided M5 screws.
5. Repeat Step 4 and affix the right side rail to the enclosure.
D-Link DNS-1550-04 Quick Installation Guide
Rear
Bracket
Rear Bracket screw
9