Raider RD-PCM29 User Manual page 23

Error
Error
The control
lamp not lit?
The fan does not work?
Is the warning light on?
Missing output current?
Is the output current falling?
Airflow cannot be regulated?
No high frequency arc is
generated?
Bad ignition?
The gun is not ready for use?
Reason for the error
-There is no power supply.
- The ON / OFF switch. stands
off
-Interrupted power supply.
-Power failure of the fan.
-Fan damage.
-The overheat protection is
included.
-To entrance too high
voltage
-Damage in the machine.
-Activated protection against
overheating
--To input voltage too low.
- The cross-section of the
connecting cable is too small.
Compressed air pipe
is damaged or defective.
-Valve failure /
manometer.
-The plasma burner switch is
damaged.
- The plasma burner or plug
switch connection is loose.
-Valve / manometer failure.
-Wearing parts of the plasma
burner are damaged or worn.
-Check the high frequency
spark gap.
-The power switch is off.
-The air supply is disrupted.
- The workpiece is not
connected to the earth
terminal.
Troubleshooting
-Check the power cord.
- Set the switch to ON.
-Check the power supply
cable.
-Leave the appliance to
cool down.
-Input power supply
in accordance with the type
plate.
- Hand over the machine
for repair.
-Leave the appliance to
cool down.
-Observe the input voltage
according to the type plate.
-Reconnect
on the pipe.
-Renew the electrode.
-Replace wearing parts.
- Adjust the spark gap.
- Set the current switch to the
"on" position.
- Another sign of this is a
flame, which is rather green in
color. Check the air supply.
- Check the connections.
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