MIG 250 CT / CM Edition: 00.00 EASY USE GUIDE FOR MIG 250 CT / CM CONTROL PANEL: General LEDS: Power: a green light is on while the machine is working when the general switch is connected. Protect: a yellow light is on in case the equipment is protecting itself due to overheat. The equipment will not be functional until the temperature is the appropriate one.
Page 3
MIG 250 CT / CM Edition: 00.00 Operation modes: Press B1 for switching between the different operation modes of the equipment until choosing the desired one. A LED light will appear right next to the selected mode. The different meanings of each symbol are the following: 1.MMA, electrode welding 2.TIG 3.MIG/MAG with spool gun...
Page 4
MIG 250 CT / CM Edition: 00.00 4T: four-touch setting. MIG/MAG welding gets activated once the MIG/MAG gun’s trigger is pulsed once. To stop the welding, it is necessary to press the MIG/MAG gun’s trigger again. Amperes MAX. Value. Time Trigger’s activation SPOT: Spot welding.
Page 5
MIG 250 CT / CM Edition: 00.00 R1: is the regulator of the values shown on the left display. If pulsed, a motor test will be activated to check if the wire correctly goes from the motor to the torch in MIG/MAG modes (operating modes 3.
Page 6
MIG 250 CT / CM Edition: 00.00 Spot time: Selectable from 0,5s and 10s. In any case of the MIG/MAG modes (operation modes 3,4 and 5), if the activation mode “SPOT”, it habilitates the option “Spot Time” that sets how long the spot welding takes.
MIG 250 CT / CM Edition: 00.00 Likewise, if we want to load a configuration already stored in a memory bank, we must press "load", select the memory bank we want to load with the R2 controller and press "load" again. WELDING MODES 1.
Page 8
MIG 250 CT / CM Edition: 00.00 Diagram of connections: Earth clamp Rutile electrode Basic/cellulosic/Inox/ aluminum electrode Earth clamp Options “sabe” and “load” cannot be used within MMA mode.
Page 9
MIG 250 CT / CM Edition: 00.00 2. TIG welding In TIG operating mode (2), a screen like the one above appears, and we must follow the steps below: a. Select TIG option (2) b. Adjust the output current between the values 15A and 250A. To use TIG welding it is necessary to use a special TIG welding torch, not included in the equipment, which must have an external gas connection.
Page 10
MIG 250 CT / CM Edition: 00.00 3. MIG/MAG welding with spool gun In MIG/MAG welding with spool gun mode (3) a screen like the one above appears, and we must follow the steps below: a. Select MIG/MAG with spool gun mode (3) b.
Page 11
MIG 250 CT / CM Edition: 00.00 Diagram of connections: Spool gun Connect the gas in the back side of the equipment Earth clamp...
Page 12
MIG 250 CT / CM Edition: 00.00 4. MIG/MAG welding (with gas) In MIG/MAG welding mode (4) a screen like the one above appears, and we must follow the steps below: a. Select MIG/MAG mode (4) Select the activation mode with button B2, between 2T, 4T and SPOT. c.
Page 13
MIG 250 CT / CM Edition: 00.00 Diagram of connections: Connect the gas in the back side of the MIG torch equipment Earth clamp...
Page 14
MIG 250 CT / CM Edition: 00.00 4.1 MIG/MAG welding (no gas, with tubular or FLUX Core wire) In MIG/MAG welding mode (4) a screen like the one above appears, and we must follow the steps below: a. Select MIG/MAG option (4) b.
Page 15
MIG 250 CT / CM Edition: 00.00 Diagram of connections: It is not necessary to connect gas MIG torch Earth clamp 4.2. Synergic MIG/MAG welding In the synergic MIG/MAG operating mode (5), a screen like the one above appears, and we must follow the steps below: a.
Page 16
MIG 250 CT / CM Edition: 00.00 By default, the MAX value control is selected, if R1 is used without having selected a control, the welding intensity, measured in amperes, will be modified and its value will appear continuously on the left display.
Page 17
MIG 250 CT / CM Edition: 00.00 In case of using the synergic MIG/MAG mode (5) and welding with wire and no gas or hollow wire (Flux Core), all the steps indicated in this section must be followed, but the gas must not be connected to the equipment and the connections must be as follows: •...
Need help?
Do you have a question about the MIG250 CM and is the answer not in the manual?
Questions and answers