Chapter 2 – Hardware Installation
PS-2000B Series User Manual
2–8
Vibrations and Shocks
• When moving the PS-B mounted on a rack on casters, excessive vibrations and
physical shocks may exert on the hard disk drive. Be sure to take extra cautions
in the handling.
PS-B Configuration
Vibration Endurance
With HDD unit
4.9 m/s
2
With CD-ROM/FDD unit
9.8 m/s
2
Without a drive
19.6 m/s
2
•
The hard disk drive is a high-precision unit. Avoid subjecting it to
sudden movement or shocks. Especially when the PS-B is turned
ON, do not change the direction of the unit or reposition the unit ,
even when it is on a table. Doing so may cause a hard disk malfunc-
tion.
•
When using a fan to provide forced-air cooling, be sure that streams
of air do not blow directly on the hard disk. These streams may cause
a hard disk malfunction.
2.2.2 Installation Procedures
Use the following procedures to install the PS-B on a panel.
Before attempting the installation, be sure to read "PS-B Unit Installa-
tion Cautions" thoroughly to ensure safe and proper installation.
1. Attach the mounting bracket to the PS-B main unit by using the provided four (4)
screws. Be sure that the mounting bracket is attached in the correct direction.
Installed Vertically
(With CD-ROM/FD drive unit attached)
