Operating Limits
975-0787-01-01
63
Operating
Condition
Battery
Voltage
Comment
High
Voltage
Shutdown
18.0 volts
(12VDC
models)
32.0 volts
(24VDC
model)
The display shows error code
E02
alternating with the battery
voltage. The red status LED turns
on.
NOTE:
Although the Freedom X
incorporates over-voltage
protection, it can still be damaged
if input voltage exceeds 18.0 (or
32.0) volts.
Overload Conditions
There are two kinds of overload conditions – an overload warning
and an overload shutdown.
Overload
Warning
When the Freedom X’s AC load is approximately 100 W
below the overload shutdown limit of rated watts, the
audible alarm beeps once and the LCD screen shows a
error code
E06
.
Overload
Shutdown
When the Freedom X’s AC load increases to near
~1100 W (Freedom X 1000 120VAC 12VDC) ~2100 W
(Freedom X 2000 120VAC 12VDC or 24VDC as
applicable) and ~3100 W (Freedom X 3000 120VAC
12VDC), the audible alarm beeps every five seconds for
one minute and the LCD screen shows a error code
E03
.
The Status LED turns solid RED.
High Surge Loads
Some induction motors used in freezers, pumps, and other motor-
operated equipment require high surge currents to start. The
Freedom X may not be able to start some of these motors even
though their rated steady state current draw is within the inverter’s
limits. The unit will shut down and indicate an overload shutdown.
