Configuring System Board Jumpers; Before You Begin - NEC Express5800 120Ld User Manual

If you want to remotely configure the array (from a PC client); increase array
capacity online; or monitor statistics on disk and controller activity, you must
install the array manager provided with your RAID subsystem. Increasing array
capacity is covered in the user's guide shipped with the option.

Configuring System Board Jumpers

Before You Begin

Only a qualified technical person should perform the procedures in this section.
Electrostatic discharge (ESD) can damage the system
board. Modify the system board only at an ESD workstation.
Otherwise, wear an antistatic wrist strap attached to chassis
ground.
The system board jumpers enable you to set specific operating parameters for
your system. A jumper is a small plastic-encased conductor (shorting plug) that
slips over two jumper pins.
The "System Board Jumpers" illustration (Figure 3-1) shows the location of the
system board jumpers. Table 3-3 "System Board Jumper Configurations" lists
the system board jumpers and their factory default settings.
3-20 Configuring Your System
! CAUTION
A
Figure 3-1. System Board Jumpers