Hitachi Compute Rack 220H Getting Started Manual page 45

Mounting the system unit to the rack cabinet
The following describes the procedure to mount the system unit to the rack
cabinet.
1. Align the hole of the inner rails to the tabs of the system unit.
And then, put and slide the inner rails toward the rear of the system unit.
Figure 3-5: Put the inner rails to the system unit
2. Align the inner rails on either side of the system unit with the outer rails.
3. Slide the inner rails into the outer rails until the inner rails stop and are locked
by lock latches (White).
4. Pull the lock latches (Blue) and slide the inner rails all the way into the rack
cabinet.
Then the inner rails are locked by the buttons.
Slightly slide in one inner rail first, and then try the other inner rail.
When you slide the system unit into the rack cabinet, be careful
against being caught the cable clamp of the power supply. The cable
clamps may be damaged.
Slide in the system unit gently. Lift the front of the system unit
•
slightly when sliding the system unit into the rack cabinet.
Otherwise, the system unit can interfere with another unit
installed below, which may cause those units to be deformed.
Installation
Hitachi Compute Rack 220H Getting Started Guide
3-5