©2008 Ingersoll Rand Company Page 29
is due to the motor being overheated. Some of
the same causes for alarm 13 could be the
cause for this alarm as well.
Fault History
The last 15 warnings or alarms are logged into
Fault History (PO2), along with the alarm or
warning code the log allows the technician to
view the compressors operating conditions at
the point of the fault. Once a fault is selected,
the controller will automatically scroll through all
the status menu screens and display the values
at the time of fault. This function is available in
both standard and enhanced controllers.
Controller User Interface