Reset the wireless module

It is possible to make mistakes when you set up the wireless module. Use this procedure to set your wireless module to its default settings.

Warning

ELECTRIC SHOCK CAN KILL

The plasma power supply contains dangerous electric voltages that can seriously injure or kill you. Even if the plasma power supply is turned OFF, you can still get a serious electric shock if the plasma power supply remains connected to an electric power source.

Use extreme caution if you do diagnosis or maintenance tasks when the plasma power supply remains connected to an electric power source and the outer cover or panels are removed. All work that requires removal of the plasma power supply outer cover or panels must be done by a qualified technician. Refer to the Safety and Compliance Manual (80669C) for more safety information.

Remove the power from the cutting system:
1. Set the line-disconnect switch to the OFF position.
2. Make sure that the power-indicator Light Emitting Diode (LED) on the plasma power supply is not illuminated.
If used, make sure that the alternate 24 VDC power input is removed from the main control Printed Circuit Board (PCB).
Remove the control-side panel of the plasma power supply.
Set position 4 on DIP switch S3 on the main control PCB to the ON position.

This disables the wireless connection.
Install the control-side panel of the plasma power supply.
Supply power to the cutting system:
1. Set the line-disconnect switch to the ON position.
2. Make sure that the power-indicator LED on the plasma power supply is illuminated.
If used, make sure that the alternate 24 VDC power input is supplied to the main control PCB.
Wait one minute.
Remove the power from the cutting system:
1. Set the line-disconnect switch to the OFF position.
2. Make sure that the power-indicator LED on the plasma power supply is not illuminated.
If used, make sure that the alternate 24 VDC power input is removed from the main control PCB.
Set position 4 on DIP switch S3 on the main control PCB to the OFF position.

This enables the wireless connection.
Install the control-side panel of the plasma power supply.
Supply power to the cutting system:
1. Set the line-disconnect switch to the ON position.
2. Make sure that the power-indicator LED on the plasma power supply is illuminated.
If used, make sure that the alternate 24 VDC power input is supplied to the main control PCB.
Wait two minutes.

The wireless module is now set to the factory-default settings.