IBM 3455-D3E, Инструкция по установке, Страница: 31 / 46

© Copyright IBM Corporation 2019, 2020, 2021 Customer Install Guide, 1U Chassis 31
Figure 14. Install CMA
ALL OPEN RACK BAYS REQUIRE FILLERS TO PREVENT HOT AIR FROM
RECIRCULATING TO THE FRONT OF THE RACK AND INTO THE COLD
AIR INLETS.
DO NOT BLOCK ANY INLET OR EXHAUST DUCTS, VENTS OR PORTS
KEEP ALL POWER CORDS, SIGNAL CABLES AND TRANSCEIVERS WITH
THE INSTALLED CHASSIS FOR USE BY IBM INSTALLERS.
DO NOT POWER-ON THIS CHASSIS. POWER ON WILL BE DONE BY YOUR
IBM INSTALLATION TEAM.
Cabling the System Using the CMA
(Reference only
– Cables to be installed by IBM Personnel)
CAUTION : To avoid potential damage from protruding cables, secure any slack in the status
indicator cable after routing this cable through the CMA.
Using the tie wraps provided, bundle the cables together as they enter and exit the baskets so
they do not interfere with adjacent systems (1). With the CMA in the service position, route the
cable bundle through the inner and outer baskets (2). Use the preinstalled hook and loop straps
on either end of the baskets to secure the cables (3). Swing the CMA back into place on the tray
(4). Install the status indicator cable at the back of the system and secure the cable by routing it
through the CMA. Attach the other end of this cable to the corner of the outer CMA basket (5).
Carefully cycle the system in the rack to verify that the cables have sufficient slack and are not
binding.