16
Filter Diff.
Pressure
“dpOil” High Oil
Filter Diff.
Pressure
*Oil Service Hrs Oil Life
Expired
*Fltrs. Service Hrs Filter Life
Expired
FEFLT Metal in Oil
(Optional)
* LED and Display flash alternately.
The following faults will be indicated and
cause unit to shut down or not start:
DISPLAY LED CONDITION
(FLASHES RAPIDLY)
Act. Press. Sump Press. High Sump
Pressure
Act. Temp. Comp. Temp. High Disch.
Temp.
Act. Diff. Line Press./ High Sep.
Sump Press. Diff. Press.
“TRIP” Motor Overload Motor Over-
load
--- Sump/Comp. Transducer
Pressure Fault
--- Comp. Temp. Temp.
Probe Fault
Each of the above alarms/fault conditions
indicate that the compressor is being
operated at or near its designed parameters.
Each of the above alarms will require service
or maintenance personel to locate the source
causing the alarm, repair and reset the
compressor returning it to normal operating
condition.
Pressing the “Reset” button on the face of the
controller will allow the unit to be restarted in
most cases, should the unit shut down
because of a fault.
To reset the service hours for oil or filters see
the “Service Menu” portion of this manual.
NOTE
A MOTOR OVERLOAD “TRIP” ALARM
WILL REQUIRE MANUALLY RESETTING
THE OVERLOAD LOCATED IN THE
STARTER ENCLOSURE.
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