Operating in Inverter Mode
975-0390-01-01
33
Status
LED
Display Screen
Condition
Solid
RED
E01
through
e04
Fault condition detected and AC output power
is not available. The unit will sound an alarm
and will shutdown completely within 30
seconds
a
. A five-minute delayed shutdown is
available in some models
b
.
See
Error codes displayed on the Display
Off
Off
Inverter is OFF.
Off (or
Yellow)
00
.
0
No communication between the Freedom HF
and the Display Panel because the battery
voltage was too low to start the Inverter.
Table 2Status LED during Inverter Mode
a. Available in all models except Freedom HF 1500 and 1800 T. See more
b. Available only for the Freedom HF 1500 and 1800 T models. See more
.
Checking Battery Status
During inverter mode, you can check the battery status by
pressing the Select button until the Input Voltage LED (or Input
Current LED) illuminates. The battery voltage (or battery current)
appears in the three-digit LED display screen when the Input
Voltage LED (or Input Current LED) illuminates.
The normal operating battery voltage range is between 11 and 15
volts.
Checking Output Power
During Inverter mode, you can check how much power (displayed
in kW) the Freedom HF is supplying to the connected loads by
pressing the Select button until the Output Power LED
illuminates.
Operating Several Loads at Once
If you are going to operate several loads from the Freedom HF,
turn them on one at a time after you have turned the inverter on.
Turning loads on separately helps to ensure that the inverter does
not have to deliver the starting current for all the loads at once, and
will help prevent an overload shutdown.
Turning the Audible Alarm ON or OFF
The Freedom HF’s audible alarm can be turned ON or OFF. Any
warnings such as fault conditions or imminent shutdown are both
displayed on the display panel’s screen and sounded on the alarm
speakers.
It is not possible to turn OFF the screen and prevent it from
displaying error codes but it is possible to turn OFF the audible
alarm.
NOTE
: The alarm setting will reset to its default setting when the
Freedom HF’s Inverter Power button is turned OFF then turned
ON again.