Rockwell Automation 1609-U500x Uninterruptible Power Supply - Manual (Page 3)

Operation
Display Panel Indicators and Function Buttons
Indicator
LED
Indicator Title Description
On-Line The UPS is supplying utility power to the connected equipment
(see Troubleshooting).
AVR Trim The UPS is compensating for a high utility voltage (see Troubleshooting).
AVR Boost The UPS is compensating for a low utility voltage (see Troubleshooting).
On Battery The UPS is supplying battery power to the connected equipment.
Overload The connected equipment is drawing more than the UPS power rating allows
(see Troubleshooting).
Replace Battery/Battery
Disconnected The battery is disconnected or must be replaced (see Troubleshooting).
Diagnostic Utility
Voltage 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).
Feature
Button
Feature Title Function
Power On Press this button to turn on the UPS. Continue reading for additional
capabilities.
Power Off Press this button to turn off the UPS.
Self-Test
Automatic: The UPS performs a self-test automatically when tuned 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).
Battery
Charge