User`s guide

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Powerware
®
5115 Tower UPS (500–1400 VA) User’s Guide S 05146640 Rev C www.powerware.com
Chapter 5 Additional UPS Features
This section describes:
쑺 Changing the voltage configuration
쑺 Using the USB or DB-9 communication port
쑺 The Network Transient Protector
Voltage Configuration
TheDIPswitchesontherearpanelofeachunit(seeFigure12)areused
to configure the output voltage and input voltage range.
1. The UPS must be completely shutdown.
To turn off the UPS, press and hold the
button for two
seconds and then unplug the UPS from the power outlet.
2. Set the DIP switches according to the configurations in Table 1.
3. Plug the UPS power cord into a power outlet.
4. Press and hold the button until you hear the UPS beep
(approximately two seconds) to turn the UPS on.
UPS Rear Panel
ON
OFF
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Figure 12. DIP Switches