Operation; Chapter 2 Operation; Turning The Ups On; Starting The Ups On Battery - Eaton Powerware 5125 Installation Manual

Chapter 2

Turning the UPS On

Starting the UPS on Battery

Turning the UPS Off

EATON Powerware

Operation

This section describes:
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Turning the UPS on and off
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Starting the UPS on battery
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Operating modes
After the UPS is connected to a power outlet, it enters Standby mode.
To turn on the UPS, press and hold the On button until you hear the
UPS beep (approximately one second). The
solid and the load level indicators display the percentage of load being
applied to the UPS.
NOTE Before using this feature, the UPS must have been powered by utility power at least
once.
To turn on the UPS without using utility power, press and hold the
On button for at least four seconds. The UPS supplies power to your
equipment and transfers to Battery mode.
To turn off the UPS:
1. Prepare your equipment for shutdown.
2. Press and hold the Off
(approximately five seconds). The
the UPS transfers to Standby mode (if utility power is available) and
removes power from your equipment.
3. Unplug the UPS.
If you do not unplug the UPS, it remains in Standby mode.
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5125 (9910-E33) UPS Installation Guide for IBM
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indicator illuminates
button until the long beep ceases
μ
indicator begins to flash and
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Applications 164201695 Rev 1
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