Installing The External Batteries (Chs Large Batt Box) To The 9.5" Gateway (Chs2U Gw) Or Base (Chs2Ug) Chassis; Chs Large Batt Box Installation - NEC Univerge SV9100 Hardware Manual

UNIVERGE SV9100
6.4
System Hardware Manual
4. Remove and replace the fuse as needed.
5. Reconnect battery cables a and b to connectors A and B.
6. To replace the battery, refer to section
BOX Installation on page
Installing the External Batteries (CHS LARGE BATT BOX) to the
9.5" Gateway (CHS2U GW) or Base (CHS2UG) Chassis
An optional, CHS LARGE BATT BOX can be installed to provide external battery
power to the CHS2U GW chassis during a power failure. The long-term battery box
powers the system for approximately three hours.
m
m
m
The CHS BASE UNIT raises the height of the CHSG LARGE BATT
BOX 120mm (4.72").
6.4.1

CHS LARGE BATT BOX Installation

To install the batteries in the CHS LARGE BATT BOX, refer to
section 6.2.2 Battery Installation on page
Figure 3-109 Removing the Fuse
3-70.
Because of injury from falling equipment, wall mounting the
CHSG LARGE BATT BOX is not recommended.
Mounting the CHSG LARGE BATT BOX directly on the floor is
not recommended.
Due to possible water damage, floor mounting the 9.5" chassis is
not recommended by NEC.
6.3.1 CHSGW SMALL BATT
Chapter
3-60.
Issue 1.2
3,
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