Powerware 9335 - Manual (Page 43)

Powerware 9335 (80 kVA and120 kVA) Installation and Operation 6-1
164201396 REV. A 071103
6.1 General
The UPS system should function automatically and require very little attention during
normal operation. The controls and indicators identified in this section are used during
startup to monitor normal operation and during abnormal events.
Figure 6–1 identifies and shows the location of the controls and indicators on the
Powerware 9335 (80 kVA and 120 kVA) UPS. The descriptions provide a brief overview
of the UPS controls, and standard and optional features.
NOTE: Read the Operation section of this manual and have thorough knowledge of UPS
operation before attempting to operate any of the UPS controls or optional
components.
Figure 6–1. Powerware 9335 (80 kVA and 120 kVA) Controls and Indicators
6
Control Panel
X2
X3
X4
X1
SW1-1
SW2-9
JD8
JD2
JD1
IA1 IA2
Operational Controls and Features
Maintenance
Bypass
Switch (IA1)
Parallel Isolator
Switch (IA2)
(used only for
inverter output
isolation)
Customer
Power
Connections
Customer
Communication
Interfaces
System
configuration
DIP switches
(SW1 & SW2)
Rear side of User
control panel
(mounted on UPS
cabinet door)