Xantrex RS3000 Operation Manual page 88

Troubleshooting
Table 4-3 Warning Messages
Warning
Number Message
W0 FET1 over-temp.
Check airflow
around it.
W1 FET2 over-temp.
Check airflow
around it.
W2 Bulk cap. over-temp.
Check airflow
around it.
W3 Transf'r over-temp.
Check airflow
around it.
W4 Battery over-temp.
Check battery
settings.
W5 Over-temperature.
Check airflow
around it.
W6 Too many AC loads.
Turn some off.
W7 You have enabled
system restart after
faults.
W8 You have enabled
battery equalization.
See manual.
4–8
Table 4-3 provides a detailed description of the warning messages and
solutions.
Warning
Type Cause
Automatic FET1 Over
Temperature Warning
Automatic FET2 Over
Temperature Warning
Automatic DC Bulk Capacitor
Over Temperature
Warning
Automatic Transformer Over
Temperature Warning
Automatic Battery Over
Temperature Warning
Automatic Ambient Over
Temperature Warning
Automatic AC Overload Warning
(AC OUPUT)
Automatic Auto Restart After
Fault Feature Enabled.
(This parameter is not
accessible through the
System Control Panel.
In the future, this
feature may be
configurable with
advanced panels.)
Automatic Equalization Enabled
Warning
Solution
Ensure adequate ventilation
around the RS3000. Reduce the
AC loads.
Ensure adequate ventilation
around the RS3000. Reduce the
AC loads.
Ensure adequate ventilation
around the RS3000. Reduce the
AC loads.
Ensure adequate ventilation
around the RS3000. Reduce the
AC loads.
Check battery voltage and
battery cable connections. Stop
charging, if necessary. Check
for excessive ambient
temperature and adequate
ventilation in the battery
compartment
Ensure adequate ventilation
around the RS3000. Reduce
charge rate or AC load.
Turn off some AC loads.
If in invert mode, the unit may
start up unexpectedly.
Make sure voltage sensitive
loads are disconnected from
batteries.
975-0170-01-01