Anomalies, Solutions - GYS 85A Mode D'emploi

3 - Components
4 - Air
5 - Accessories
6 - Communication
7 - Init

ANOMALIES, SOLUTIONS

The machine does not switch on.
The pilot arc switches off
The cutting arc stops.
Insufficient penetration.
Consumables' early deterioration.
32
The arc sprays and whistles.
PLASMA CUTTER 85A / 125A
Upper secondary thermal protection unplug-
1
ged
Lower secondary thermal protection unplug-
2
ged
3
Primary thermal protection unplugged
4 PWM controller protection
1 No air
2 Pressure too low
3 Low pressure
1 No torch
2 Shroud disconnected
3 Trigger pressed
4 Faulty fan
5 Two torches detected
Communication error between micro control-
1
lers.
1
Torch interior contact detection default
2
Pilote arc fault
3 Pilot arc opening fault
5
System default
PROBLEMS
One of the thermal protections in unplugged.
Have a qualified technician check it.
PWM controller has encountered an error.
The machine requires a reparation.
Check that the air pipe is correctly connected
to the device or that the pressure is com-
prised between 5 and 9 bars.
The device has stopped cutting because the
air pressure has become too low to perform
a cut. Check your air supply.
The machine signals that the air pressure is
becoming low but still performs a cut. Check
your air supply.
The torch is disconnected. Connect a torch
and restart the machine.
The shroud is not detected. Unplug the
machine, reinstall the consumables and
restart the machine.
The trigger was detected as «pressed» while
starting the machine.
The cooling fan test has encoutered an error.
Check that the ventilation fan works.
Both torch types were detected at the same
time. Check that your torch is compatible.
An internal communication error has been
detected. Restart the product. Have a
qualified technician check the connections
between the front PCB and the main PCB if
the error keeps occuring.
Pilot arc installation fault. The consumables
did not revert to their place.
Pilot arc installation fault. Pilot arc current
not detected.
Pilot arc installation fault. The arc pilot is not
detected.
A sytem error has occurred. The machine
requires a reparation.
SOLUTIONS
- Check that the power cord is plugged to the mains properly.
- Check that the device is powered on the main circuit breaker panel or
power supply box .
- Check that the voltage is not too low (More than 15% below nominal
voltage).
- Check that the circuit breaker didn't activate.
- Worn consumables
- No electrical contact between the tailpipe and the electrode.
- Cutting speed is too low.
- Bad earth clamp connection.
- Cutting height too elevated
- Unadapted tailpipe (see page 23).
- Cutting speed too fast.
- Not enough current.
- Part is too thick (more than 15 % below nominal voltage).
- Current is too high for the tailpipe (see page 23).
- Purge the air filter.
- The filtering cartridge must be cleaned or replaced.
EN