3Com Powerware Uninterruptible Power System Prestige Series - Manual (Page 53)

47 Powerware ® Prestige Series Installation and Operator’s Manual for IBM Applications (3000 VA) Uncontrolled Copy
C H A P T E R 4
UPS O
PERATION
This chapter covers the operation of the UPS including front panel
functions, operating modes, using the Battery Start feature, shutting
down the UPS, and using the PowerPass Distribution Module.
UPS Front Panel
The UPS front panel has three distinct functions:
: Displays the UPS operational mode (Normal, Bypass, or Battery).
: Displays any alarm conditions present during operation (the
indicators flash).
: Displays the loading percentage during Normal mode and the battery
capacity during Battery mode.
You can also use the front panel to configure UPS communication
options and to configure the UPS output voltage. See “Front Panel
Communications Access” on page 58 or “Changing the Output Voltage”
on page 51.
Overload Indicator
Site Fault Indicator
Overtemp Indicator
Battery Fault Indicator
Self Test Indicator
Unlit
Amber
Green
Flashing
Indicator Legend
Output On Button
(UPS on, load online)
Battery Online Indicator
Sine Wave Indicator
Output Off Button
(UPS off, load offline)
Figure 11. UPS Front Panel