14
switch between 105amps and 70amps at the frequency/width as set by fig 4.4 and 4.5
11.
Warning LED
When you turn machine on the LED will light green and then go out once machine has run
startup self diagnostics
If LED turns orange during operation, you have exceeded the duty cycle, allow machine to
cool down, light will go off and you will be able to weld again.
If LED turns green during operation, the machine has sensed overload / under voltage.
Turn machine off and call R-Tech technical dept.
12.
Power LED
Lights up when machine is switched on.
13.
LED Display
3 digit LED meter is used to display the preset amperage in MMA & TIG mode.
