Eaton Powerware Series - Chapter 2 Safety Warnings; General Safety Instructions

INTERNAL BATTERY INSTALLATION
Internal Battery Instructions for the Eaton 9155 or 9355 (10/15 kVA) UPS S 164201628 Rev B
9
7. Verify that the UPS battery circuit breaker is in the OFF position
(see Figure 5).
ON
OFF
Battery Circuit Breaker
Figure 5. UPS Rear View (Eaton 9155 UPS Shown)