User Manual

7
Operation
Feature Function Description
Power On Press this button to turn on the UPS. Read on for additional
capabilities.
Power Off Press this button to turn off the UPS.
Self-Test Automatic: The UPS performs a self-test automatically when turned on,
and every two weeks thereafter (by default). During the self-test, the
UPS briefly operates the connected equipment on battery.
Manual: Press and hold the
button for a few seconds to initiate the
self-test.
Cold Start When there is no utility power and the UPS is off, the cold start feature
will switch the UPS and connected equipment onto battery power
(see Troubleshooting).
Diagnostic Utility
Vo l t a g e
The UPS has a diagnostic feature that indicates the utility voltage.
The UPS starts a self-test as part of this procedure. The self-test does not
affect the voltage display.
Press and hold the button to view the utility voltage bar graph
indicator. After a few seconds, this five-LED Battery Charge
indicator on the right of the display panel will show the utility input
voltage.
Refer to the figure on the left for the voltage reading (values are not
listed on the UPS).
The indicator on the UPS shows the voltage is between the displayed
value on the list and the next higher value (see Troubleshooting).
Battery
Charge