4 – Front and Rear Panel Features
Note: Individual models may vary from diagrams. Unit shown with front bezels removed.
•
Control Panel:
The control panel allows the operator to monitor and control the UPS system. See
A
more information.
•
B
Internal Power Modules:
The number of internal power modules varies by model. The internal power modules are capable of N+1 redundancy.
•
Main Input Circuit Breaker Switch (Q1):
C
•
D
Levelers:
The levelers provide long-term support for the UPS system.
•
E
Casters:
The casters are designed for small position adjustments within the final installation location only; they are not designed for moving
the UPS system over longer distances. The casters are not designed to provide long-term support for the UPS system after final installation.
Use the levelers to provide long-term support.
200803004 93-2793 SU80k manual 4C.indd E7
200803004 93-2793 SU80k manual 4C.indd E7
A
B
D
SU80K shown (front)
20kVA internal power modules can be replaced in the field without powering down connected equipment loads.
Controls AC input power to the UPS system during online (normal) operation.
C
D
E
Section 3 – Control Panel Features
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for
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6/16/2008 1:43:09 PM
6/16/2008 1:43:09 PM