Modes Of Operation - HP T2200 XR User Manual

Operation
continued
Item Description
6 Site Wiring Fault
Indicator ( )
7 Utility LED ( )
8 Bad Battery/Low
Battery ( )
9 On Battery ( )
10 General Alarm ( )
11 Configure Mode On
LED
12 Configure button
13 Test/Alarm Reset
button
14 Standby button
15 On button

Modes of Operation

The UPS has three modes of operation:
•
Standby Mode
— No power is available at the UPS output receptacles.
— The UPS charges the batteries as necessary.
•
Operate Mode
— Power is available at the UPS output receptacles.
— The UPS charges the batteries as necessary.
•
Configure Mode
— Power is available at the UPS output receptacles.
— The UPS charges the batteries as necessary.
— The UPS configuration can be updated.
2-2
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Meaning/Function
Red—No ground connection exists between utility power and the UPS,
the line and neutral connections between utility power and the UPS
are reversed, or the UPS voltage configuration is incorrect.
Flashing Red—Utility input voltage is outside the +20% to -30%
configured nominal range.
Green—Utility voltage is present and output is on, or utility voltage has
returned to the voltage range for which the UPS has been configured
(UPS is supplying utility power and the audible alarm should be reset).
Flashing Green—Utility voltage is present and the UPS is in Standby
mode. Output is off. Batteries charge if needed.
Red—Battery is bad or low.
Red—UPS is running on battery power.
Red—UPS detects a general alarm. Perform a self-test.
Green—UPS is in Configure mode (seen when front bezel removed).
Places the UPS in Configure mode (seen when front bezel removed).
Resets alarms or initiates self-tests.
Places the UPS in Standby mode (turns output load segments off).
Starts UPS powering the load.
HP Uninterruptible Power System T2200 XR Models User Guide