Fault removal
PlasmaQuant PQ 9000
Edition 05/2014
65
4005
Plasma shut-down! Torch positioning error.
Cause
Remedy
−
No torch is installed
−
The torch has not been pushed up to
the working position
−
Install a torch
−
Push the torch to the working position
4006
Plasma shut-down because water flow is too low!
Cause
Remedy
−
The recirculating chiller is not switched
on
−
The cooling water flow is too low
−
Switch on the recirculating chiller
−
Determine the cooling water flow
−
Service the coolant
4007
Plasma shut-down! Generator error (enable)
Cause
Remedy
−
Communication has been interrupted
−
The generator is faulty
−
Restart the device and PC
−
Inform service
4009
Plasma shut-down because cooling water temperature is too high (in)!
Cause
Remedy
−
The cooling temperature setting at the
recirculating chiller is too high
−
Set the recirculating chiller to a cooling
temperature of max. 18°C
4010
Plasma shut-down because cooling water temperature too high (out)!
Cause
Remedy
−
The cooling water flow is too low
−
The cooling temperature setting at the
recirculating chiller is too high
−
Determine the cooling water flow, service
the coolant
−
Set the recirculating chiller to a cooling
temperature of max. 18°C
4011
Plasma shut-down! Cooling water temperature!
Cause
Remedy
−
The cooling water temperature is >
24°C (inlet) or < 20°C (outlet)
−
The cooling water flow is too low,
determine the cooling water flow, service
the coolant
−
Set the recirculating chiller to a cooling
temperature of max. 18°C and min. 16°C
4013
Plasma shut-down: gas flow control error (MFC)!
Cause
Remedy
−
No Ar gas flow is present
−
Open the Ar gas cylinder
−
Set the Ar preliminary pressure to 5 –
7 bar
4031
Cooling water stopped because temp. is too low (<20 °C out). Please wait and try
again.
Cause
Remedy
−
The cooling temperature setting at the
recirculating chiller is too low
−
Set the recirculating chiller to a cooling
temperature of min. 16°C, wait briefly
and repeat ignition
