3.3. Display
introduction
1. Current display
2. Trigger mode display
3. Air check display
Further Controls Explained
Trigger mode display (2)
• When 2T operation is selected, pressing trigger starts gas, touch and lift arc to start.
Release trigger to stop gas and arc.
• When 4T operation is selected, press and release trigger to start gas, touch and lift
arc to start. Press and release trigger again to stop gas and arc.
Air check display (3)
• Press the air check key to check whether the air passage is smooth. If the machine
is working properly, the screen will display the air pressure value normally, as shown in
the
fi
gure below:
• If the machine is not ventilated or the air path is not smooth and the air pressure is
too low, it will cause the machine to alarm and display “E12 Undervoltage”, as shown
in the
fi
gure below:
EN-8
