Removing The Front Bezel Of The Modular 2U Sas Expansion Unit; Mounting The Array In A Rack; Attaching An Emi Gasket - Hitachi AMS 2100 Hardware Manual

Removing the front bezel of the modular 2U SAS expansion unit

1. Unlock the front bezel (1). The key stays in the lock while it is unlocked.
NOTE:
it, the key and/or the lock may be damaged when attempting to turn the
key.
NOTE:
groove with the positioning mark on the lock. If the key is not aligned
properly, the lock may be damaged.
2. Pull the front bezel toward you holding its bottom right portion, and then
disengage the right side of the front bezel from the ball catches (2).
3.
Pull out the front bezel from the claws on the left side of the subsystem main
body to remove the front bezel (

Mounting the array in a rack

Attaching an EMI gasket

Complete the following steps to attach an EMI gasket supplied with the rack
rail on the top of the base and expansion units.
1. Peel off the anti-adhesion sheet from the bottom surface of the EMI
gasket.
2. Attach an EMI gasket at the front of the base unit, and at both the front
and rear of the expansion unit(s) as shown in the following figures. Align
the gaskets with the front and rear edges of the unit.
3. Install the array in the rack. See
5–30
If the key is not inserted all the way into the lock before turning
When you remove the key after locking the front bezel, align its
Figure 5-27: Modular 2U SAS expansion unit front bezel
Installation
Hitachi AMS 2100/2300 Storage System Hardware Guide
3
).
Mounting the array on the next page