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32 Freedom SW Owner’s Guide
Operating the Freedom SW with the SCP
Table 4
Freedom SW Device Setup Screen Operating States (Modes)
State (Mode)
Displayed When...
Invert The Freedom SW is supplying power to loads by inverting power
from the batteries. AC input from the utility or generator is absent or
out of nominal range.
Qualifying AC The Freedom SW is determining if AC input is within a usable
voltage and frequency range. Qualifying AC is also displayed
when the Freedom SW is awaiting application of AC power or a
command to enable invert mode.
Charging The Freedom SW is charging the batteries from qualified AC input
from the utility grid or a generator. The charge state is in transition
to either bulk, absorption, float, or equalize. AC input is also passed
through to the load while charging.
Bulk The Freedom SW is bulk charging the batteries from qualified AC
input from the utility grid or a generator. AC input is also passed
through to the load while bulk charging.
Absorption The Freedom SW is absorption charging the batteries from qualified
AC input from the utility grid or a generator. AC input is also passed
through to the load while absorption charging.
ABS Finish One Freedom SW unit has completed the absorption stage and is
waiting for other Freedom SWs in the system to complete
absorption. This status can occur only when there is another
Freedom SW also charging the battery.
Float The Freedom SW is float charging the batteries from qualified AC
input from the utility grid or a generator. The Freedom SW is set for
three-stage charging. AC input is also passed through to the load
while float charging.
Fault The Freedom SW has an active fault. The Fault/Warning LED on the
Xanbus SCP is on.
State (Mode)
Displayed When...
Gen Support There is AC input from the generator, and the Freedom SW is
supporting the generator by supplying additional power to the
critical loads. See “Gen Support” on page 56.
Search Search mode is enabled and the Freedom SW is standing by, waiting
to begin inverting. See “Changing Configurable Settings From The
Device Setup Menu Screen” on page 37.
Passthru The AC connected to the AC1 or AC2 input is passing directly
through the Freedom SW to the loads. The batteries are not being
charged in this state.
Equalize Equalization has been turned on and the Freedom SW is equalizing
the batteries after completing a full charge cycle.
Freedom SW 3K2K InvChg Owners Guide.book Page 32 Thursday, July 31, 2014 1:42 PM