3.Controller
The controller is installed on the wire feeder. Figure 4 shows the panel.
(1)
Current Adjusting Knob
The knob is used to adjust the welding current.
(2)
Manual Wire Feeding Knob
The knob is used to feed wire quickly.
(3)
Voltage Adjusting Knob
At the separate adjustment mode, the knob is used to adjust the welding voltage;
At the one-knob intelligent adjustment mode, the sign on the knob must be directed at "standard".
You can finely tune the voltage within a range of +/-8V by turning the knob slightly to left or
right.
4.RD-I Digital Controller
The controller is optional. To use this controller, plug the control plug into the control socket as
shown in figure (1) 1.4. For details on the usage, see Instructions to RD-I Digital Controller.
Note: Once RD-I digital controller is installed, the adjustment function of the original controller
(as shown in figure 4) and control panel (figure 2) will fail. All parameters are adjusted by the
RD-I digital controller.
4.Others
For details on safety precautions, maintenance method, and technical parameters, see the user
guide and operation manual of gas shielded welder.
Current adjustment
Voltage adjustment
Manual wire feeding
Standard