NEC Univerge SV8100 - CHS LARGE BATT BOX to CHS2 U Connection

Issue 4.1 UNIVERGE SV8100
3 - 68 Installing the SV8100 Chassis
16. Insert tabs on cover into holes on CHS LARGE BATT BOX.
Slide the cover left until seated and tighten the screw. Refer to
Figure 3-87 Installing Cover Battery.
3.2.3 CHS LARGE BATT BOX to CHS2U Connection
1. Power down the CHS2U chassis.
2. Disconnect AC power cable from rear of chassis.
Figure 3-86 Connecting Battery Cables
Figure 3-87 Installing Cover Battery
Ensure the CHS2U chassis is powered OFF.