Hypertherm Koolant Koolers N-Series, User Manual, Page: 48 / 77

Troubleshooting ‐ Alarm List
46
Alarm
Code
Alarm Name Type Description Corrective Action
AL*032 Recirc Flow Prb Err
Auto
reset
The flow signal from the flow
meter in the recirculation circuit is
reading open, short, or out of
range.

Check the M12 Eurofast electrical connector on
the flow meter to ensure it is fully tightened.

If the fault persists contact DTS Service.
AL*033 Recirc Temp Prb Err
Auto
reset
The temperature signal from the
flow meter in the recirculation
circuit is reading open, short, or
our of range.

Check the M12 Eurofast electrical connector on
the flow meter to ensure it is fully tightened.

If the fault persists contact DTS Service.
AL*034 Flit In Press Prb Err
Auto
reset
The pressure signal from fluid filter
inlet pressure transducer is
reading open, short, or out of
range.

Check the M12 Eurofast electrical connector on
the pressure transducer to ensure it is fully
tightened.

If the fault persists contact DTS Service.
AL*035
Filt Out Press Prb
Err
Auto
reset
The pressure signal from fluid filter
outlet pressure transducer is
reading open, short, or out of
range.

Check the M12 Eurofast electrical connector on
the pressure transducer to ensure it is fully
tightened.

If the fault persists contact DTS Service.
AL*036
Process Press Prb
Err
Auto
reset
The pressure signal from process
outlet pressure transducer is
reading open, short, or out of
range.

Check the M12 Eurofast electrical connector on
the pressure transducer to ensure it is fully
tightened.

If the fault persists contact DTS Service.
AL*037
Process Flow Meter
Err
Auto
reset
The flow signal from the process
flow meter is reading open, short,
or out of range.

Check the M12 Eurofast electrical connector on
the flow meter to ensure it is fully tightened.

If the fault persists contact DTS Service.
AL*038 Inlet Temp Prb Err
Auto
reset
The temperature signal from the
process flow meter is reading
open, short, or out of range.

Check the M12 Eurofast electrical connector on
the flow meter to ensure it is fully tightened.

If the fault persists contact DTS Service.
AL*039
Tank Level Sensor
Err
Auto
reset
The level signal from the ultrasonic
tank level sensor is reading open,
short, or out of range.

Check the M12 Eurofast electrical connector on
the tank level sensor to ensure it is fully
tightened.

If the fault persists contact DTS Service.
AL*040 Cond Temp Prb Err
Auto
reset
The temperature signal from the
condenser thermistor is reading
open, short, or out of range.

Check the Deutsch electrical connector on the
thermistor to ensure it is fully inserted into the
mating connector on the wiring harness.

If the fault persists contact DTS Service.
AL*041
Suction Temp Prb
Err
Auto
reset
The temperature signal from the
suction thermistor is reading open,
short, or out of range.

Check the Deutsch electrical connector on the
thermistor to ensure it is fully inserted into the
mating connector on the wiring harness.

If the fault persists contact DTS Service.
AL*042 Out Temp Prb Err
Auto
reset
The temperature signal from the
outlet fluid thermistor is reading
open, short, or out of range.

Check the Deutsch electrical connector on the
thermistor to ensure it is fully inserted into the
mating connector on the wiring harness.

If the fault persists contact DTS Service.
AL*043 Cond Press Prb Err
Auto
reset
The pressure signal from the
condenser pressure transducer is
reading open, short, or out of
range.

Check the electrical connector on the pressure
transducer to ensure it is fully inserted into the
mating connector on the wiring harness.

If the fault persists contact DTS Service.
AL*044 Suc Press Prb Err
Auto
reset
The pressure signal from the
condenser pressure transducer is
reading open, short, or out of
range.

Check the electrical connector on the pressure
transducer to ensure it is fully inserted into the
mating connector on the wiring harness.

If the fault persists contact DTS Service.
AL*045
Ambient Temp Prb
Err
Auto
reset
The temperature signal from the
ambient thermistor is reading
open, short, or out of range.

Contact DTS Service.
Hypertherm, Inc. Part Number: 810540