Table 2-10 Ip4Ww-Battery Box Packing List; Section 2 Installing The External Backup Battery - NEC SL2100 Hardware Manual

SL2100
S 2 INSTALLING THE EXTERNAL BACKUP BATTERY
ECTION
2.1 General
The external backup battery box (IP4WW-Battery Box) with batteries provides power to the system
when AC power fails. It is connected to the power supply of each Chassis.
• An optional (locally procured), external battery source can be used to provide power during a power
failure.
• Each Chassis must have own IP4WW-Battery Box.
To avoid damage to equipment, do not install the Topaz Battery Box
(DX2E-32i/NX7E Battery Box) to the SL2100 system.
2.2 Unpacking
Unpack the IP4WW-Battery Box and check it against the following list. Inspect for physical damage.
Items
IP4WW-Battery Box
2-22

Table 2-10 IP4WW-Battery Box Packing List

List of Contents
Battery Box
Battery Connection Cable (Black & Red)
Battery Connection Cable (Blue)
Screws: M4 x 8
M3 x 6 with Washer
Screws: M4.1 x 16
Battery Box FM/WM Base-F
Battery Box FM/WM Base-R
Battery Box WM Support
Battery Box WM Hook
ISSUE 1.0
QTY
1
1
1
10
1
6
1
1
1
1
Installation