Figure 3-147 Disconnecting The Battery Cables - NEC Univerge SV9100 System Hardware Manual

3-110
12. Connect grounding wire to chassis. Refer to Chapter 4 paragraph
Installing the 9.5" Base (CHS2UG B-US) and Expansion
(CHS2UG E) Chassis on page 3-24
the system
13. Refer to
Chassis on page 3-37
paragraph
installation of blades
14. To power on the 9.5" chassis, refer to Chapter 4,
SV9100 System on page
8.3.2 CHS2UG B SMALL BATT BOX Fuse Replacement
WARNING
1. Correct the issue which caused the fuse problem.
WARNING
2. Disconnect AC power cable from rear of chassis.
WARNING
3. Unplug battery cables a and b from connectors A and B of the Small
Battery Box.

Figure 3-147 Disconnecting the Battery Cables

3.5.5 Install AC Power Cord on 9.5" Base and Expansion
for installation of the power cord or, Chapter 6
2.1 Installation and Safety Precautions on page 4-4
4-9.
Only replace fuses of the same rating.
❍
Fuses may be hot, use caution when replacing them.
❍
Replacing fuses without first correcting the issue could
cause a fire and/or electric shock hazard.
Make sure to unplug the unit from the electrical outlet
prior to removing the connection cables in the battery
box unit.
Issue 3.0
for complete details on grounding
2.6 Powering Up the
Installing the SV9100 Chassis
3.5
for