Rockwell Automation 1609-S350NS_ES Uninterruptible Power Supply - 350VA User Manual

Page 6

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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
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).

Battery

Charge

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