Installation Guide

15
3 Place the provided rack mounting brackets on both
sides of the extension unit and fix them with the rack
mounting bracket fixing screw (x6).
Secure them using the rack mounting bracket fixing screw
(x6).
4 Install the extension unit in the rack by using four
rack mounting screws.
Secure using the rack mounting screws.
Important:
 • Wheninstallingtheextensionunitintherack,makea
space of 1U (44 mm {1.73"}) above and below the exten-
sion unit for ventilation.
 • Keepthetemperatureintherackbelow+45°C{113°F}.
 • Itisrecommendedtoinstallcoolingfansorequivalentsto
keepthetemperatureintherackbelow+30°C{86 °F}.
 • Donotblocktheventilationopeningsorslotstoprevent
the extension unit from overheating.
Install the extension unit in a rack
Install the extension unit in an EIA standard 19-inch rack
(Depth: 550 mm or more).
Note:
 • UsefourM5x12screws(locallyprocured)toinstallthe
extension unit in a rack.
■ Installation procedure
1
Remove the five rubber feet from the bottom of the
extension unit using a flathead screwdriver.
Use a screwdriver to remove the screws holding the rub-
ber feet.
2 Attach the rack handles to the rack mount brackets.
Fix them using the screws (x4) and the washers (x4) for the
rack handle.
Remove rubber feet
Rack handle
Rack mounting bracket
Screws for the rack handle
Washer
Washer
Rack mounting brackets (provided)
Rack handle
Rack handle
Rack mounting bracket fixing screws (provided)
Rack mounting screws (M5 x 12, locally procured)