Xantrex Freedom EX 4000, Owner'S Manual

Page: 40 / 82

Operating Limits
24 Freedom EX 4000 Owner's Guide
Input Voltage
The allowable Freedom EX 4000 input battery voltage ranges are
shown in the following table:
Operating
Condition
Battery Voltage Comment
Full
Operating
Range
LBCO – 64.0
volts
Assuming the battery is full,
the inverter/charger/converter
will operate until battery
voltage goes past below
LBCO
a
and LBCO Shutdown
delay timer
b
.
Low
Voltage
Recovery > LBCO +
LBCO Hysteresis
volts
c
Inverter is able to recover and
continue to operate.
Table 6 Input battery voltage range
a
To set LBCO, see Adjusting Settings in Configuration Mode on page 31 .
b
To set LBCO Shutdown Delay Timer, see Input Voltage on page 24 .
c
6.0 volts is the default LBCO Hysteresis value. The range is from 0.0 to 10.0 volts.
Operating
Condition
Battery Voltage Comment
Low
Voltage
Shutdown
< LBCO
If installed, the display on the
Freedom EX Remote Panel
(PN: 808-0817-03) shows
error code
E01 and the buzzer
sounds a single one-second
low battery alarm beep.
After LBCO Shutdown delay
timer runs out, the unit shuts
down inverter output. The
buzzer stops beeping and the
display on the Freedom EX
Remote Panel (PN: 808-0817-
03) shows error code
E01 .
Instant
Low
Voltage
Shutdown
< 32.0 volts
After two seconds below the
limit, the unit shuts down
inverter output completely.