Configuration; Why Change Factory Defaults; Nominal Input Voltage; Other Settings - Powerware 5119 User Manual

C H A P T E R 4
C
ONFIGURATION
This section explains:
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Why Change Factory Defaults?

Nominal Input Voltage

When the utility power consistently fluctuates, the UPS repeatedly
corrects the input voltage by switching to battery power when the
nominal input range is:
:
:
:
You can configure the UPS to more closely match the nominal input
voltage by selecting a different input voltage or extending the input
voltage range. See Table 1 on page 17 for a list of available options.

Other Settings

You can change the UPS default configurations for alarms and shutdown
parameters, including: timing for the low battery alarm, the time delay
for an unconditional shutdown, alarms for loss of utility power or site
fault, and controlling loads that use less than 5% of the current when
the UPS is on battery. See Table 1 on page 17 for a list of available
options.

Configuration Mode

When the UPS is in Configuration mode, the LEDs represent the
configuration options. The control buttons (On button and
are used to modify the UPS configuration. Figure 14 shows the LEDs
and Table 1 explains the corresponding options.
Powerware 5119 User's Guide
®
Why you may want to change factory defaults
How to reconfigure options
Higher than +20% of 120V or 230V nominal
Lower than -30% of 120V or 230V nominal
Higher than +20% and lower than -30% of 120V or 230V nominal
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