SETUP
3-16
CommandTHC for X-Y Table
Instruction Manual
10
THC selectable responses
The DIP switch, on the motor drive board, provides adjustable arc voltage control response.
DIP switch
Remove the THC control module cover to access the
DIP switch on the motor drive board.
Note: The DIP switch positions are set to ON (default settings) at Hypertherm.
DANGER
ELECTRIC SHOCK CAN KILL
Turn off all electrical power before removing the power supply cover. Press the power
supply OFF (0) pushbutton switch and set the line disconnect switch to OFF. In the
U.S., use a “lock-out and tag-out” procedure until the service or maintenance is
complete. In other countries, follow appropriate local or national safety procedures.
