Check whether the emergency stop button is pressed: press (turn the emergency stop button clockwise to unlock it) not pressed (other emergency stop alarms occur; signal line disconnection, etc.)

▲ Turn the NC power OFF and the main circuit breaker OFF ▲ Confirm the thermal relays OLS1, OLS4, and OLSCL

After backing up the material, set the M01 argument to select the tool

After pressing the start button, the thread cutting operation will start automatically

Set the “Parameter Write” of the adjustment screen to 0

Check the amount of cutting oil: insufficient (replenishing cutting oil) is sufficient (confirm chip status)

Check the amount of cutting oil: insufficient (replenishing cutting oil) is sufficient (confirm chip status)

Confirm whether the emergency stop button is pressed: press (turn the emergency stop button clockwise to unlock it) not pressed (other emergency stop alarms occur; signal cable disconnection, etc.)

After opening the spindle chuck, execute the starting point

Confirm the material of the material supply device: when there is no material (please press the reset key after replenishing the material) there is material (the end of material detection limit switch failure; wiring error, cable disconnection)