Warning Messages
52
Freedom EX 4000 Owner's Guide
Event Code
Event Type
Condition
Mode
Action
E
- Escalating Auto Fault. See Action for more detail.
F
- Manual fault. Unit operation stops. See Action to remedy the condition and clear the Alert LED on the unit. See
Clear Faults and Warnings on page 41
.
W
- Warning. Unit operation continues.
W/F
- Unit operation continues with a warning until a manual fault is triggered. See Action to remedy the condition and clear the Alert LED on the unit. See
51
to
56
F
EEPROM Error
Any mode
No action. Clear fault and resume operating or configuring the unit.
If the fault persists, have the unit serviced.
57
F
FET1 Over Temperature
Shutdown
Any mode
Reduce the loads connected to the AC outlet of the unit. Check that
the ventilation grille is not blocked. Check for ambient temperature
and move the unit to a cooler location whenever possible. Check
the fan for any obstruction and remove it.
58
F
FET2 Over Temperature
Shutdown
Any mode
59
F
Manual Configuration
Any mode
Auto-configuration process failed. Retry auto-configuration or
configure the unit manually.
60
F
Unit Fault
Any mode
Clear faults/warnings and restart. If error persists, contact
customer service.
61
F
Unit Fault
Any mode
Clear faults/warnings and restart. If error persists, contact
customer service.
62
F
Unit Fault
Any mode
Clear faults/warnings and restart. If error persists, contact
customer service.
63
E
AC Overload
Any mode
Must occur 3 times in 5 minutes before becoming a manual fault.
Check for loads above the inverter’s capacity, turn off some loads if
necessary. Power down and restart the unit to clear the manual
fault.
64
E
AC Overload Line 1
Any mode
65
E
AC Overload Line 2
Any mode
Table 7 Event codes displayed on the LCD screen
