NEC LS2400, Руководство пользователя, Страница: 128 / 186

A-2 System Cabling
This appendix contains information and procedures on cabling
configurations used in your system. The configurations include:
!
Standard Configuration
!
RAID Configuration.
Before You Begin
! WARNING
The DC push-button on/off switch on the front panel does not
turn off the system AC power. Also, +5vdc is present on the
system board whenever the AC power cord is connected
between the system and an AC outlet. Before doing the
procedures in this manual, make sure that your system is
powered off and unplug the AC power cord from the back of
the chassis. Failure to disconnect power before opening your
system can result in personal injury and equipment damage.
Static Precautions
An electrostatic discharge (ESD) can damage disk drives, option boards,
and other components. You can provide ESD protection by wearing an
antistatic wrist strap attached to chassis ground when handling system
components.
Electronic devices can be easily damaged by static electricity. To
prevent damage, keep them in their protective packaging when they are
not installed in your system.