HP Pro UPS 500 240V HP Power Protector User Guide - Page 76

Diagram, UPS operating, Diagram element, Description

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If communication with the UPS is lost, the diagram appears gray. Diagrams do not display for line-interactive UPSs. The following table describes the possible diagrams. Diagram UPS operating mode UPS with automatic bypass UPS without automatic bypass The following table describes the possible diagram elements. Diagram element AC Normal Input Description Green-In tolerance Gray-Out of tolerance AC Normal Flow AC to DC Converter Yellow-AC to DC converter powered by normal AC Gray-AC to DC converter not powered by normal AC Green-Powered Configuration and operation 76

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Configuration and operation 76
If communication with the UPS is lost, the diagram appears gray. Diagrams do not display for line-interactive
UPSs.
The following table describes the possible diagrams.
Diagram
UPS operating
mode
UPS with automatic
bypass
UPS without
automatic bypass
The following table describes the possible diagram elements.
Diagram element
Description
AC Normal Input
Green—In tolerance
Gray—Out of tolerance
AC Normal Flow
Yellow—AC to DC converter powered by
normal AC
Gray—AC to DC converter not powered by
normal AC
AC to DC Converter
Green—Powered