NEC Univerge SV9100 - Figure 3-137 Installing Cover Battery

Issue 3.0
3-104 Installing the SV9100 Chassis
9. Insert tabs on cover into holes on CHSG LARGE BATT BOX. Slide
the cover left until seated and tighten the screw.
8.3 Installing the CHS2UG B SMALL BATT BOX on the 9.5” CHS2UG B
Chassis
An optional, CHS2UG B SMALL BATT BOX can be installed to provide external
battery power to the CHS2UG GW-US and CHS2UG B-US chassis during a
power failure. The short-term battery box will power the system for approximately
10 minutes.
8.3.1 CHS2UG B SMALL BATT BOX Installation
1. Power down the CHS2UG GW-US or CHS2UG B-US chassis.
2. Disconnect AC power cable from rear of chassis.
3. Align the Small Battery cable assembly with the grooves underneath
the Base (CHS2UG B-US) chassis. Use the two M3 x 8 screws
provided to secure the cable assembly in place (refer to Figure 3-138
Installing Battery Cable Assembly on page 3-105).
Figure 3-137 Installing Cover Battery
WARNING
Ensure the CHS2UG GW-US or CHS2UG B-US chassis
is powered OFF.