The 12th-19th digits in the digital barcode are the company's internal fixed numbers, which
are not displayed in the window.
Read the nine groups of data and arrange them in order from left to right, skipping the
12th-19th digits, to get the barcode of the machine.
6.1.3 Factory reset
1) Before welding, press and hold the "Welding Mode Selection" key for 5 seconds to
reset factory settings.
2) After pressing and holding for 5 seconds, the display window will count down from 3. When
the countdown ends, the factory settings are reset. If the button is released before the
countdown ends, the factory reset will not take place.
3) The factory settings are as shown in the following table: