Powerware 5119 User Manual download pdf (Page 20)

Operation

Powerware

5119 User’s Guide www.powerware.com

Load Level LEDs

The front panel displays the total load current or watts plugged into the

UPS (see Figure 13).

33-66% 5-33%66-100%

Figure 13. Load Level LEDs (Normal Mode)

Each LED represents 1/3 of a full load rating. Whenthe UPS is

approximately fully loaded (66-100%), all three LEDs illuminate. If the

load is 33-66% of UPS capacity, the third and fourth LED illuminate.

The last LED illuminates if the load is between 5% and 33%.

If any Load Level LEDs are red, see page 35 for more information.

Initiating the Self-Test

Press and hold the button for three seconds to initiate the self-test.

During the test, individual LEDs illuminate as various parts of the UPS

are checked.If the UPS finds a problem, an LED indicates where the

problem is. For more information, see “Troubleshooting” on page 33.

NOTE Allthree BatteryCharge LEDsshould belitand the UPS must not bein

Batterymode to performthe self-test.

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Powerware 5119 User Manual Page 20