Jasic TIG 200 AC/DC Digital Series Operator's Manual

Also see for JT-200D: Operator's manual

Contents

Jasic TIG 200 AC/DC Digital Series Operator's Manual Manual pdf 11 page image

Control Panel1—Welding mode selecting zoneIt is used to select the welding mode. Press the key in this zone to shift the welding mode among “” (AC square-waveTIG), “” (AC pulsed TIG), “” (DC TIG), “” (DC pulsed TIG), “” (AC SMAW) and “” (DC SMAW) with the correspondingLED lit. However, if the LED flashes, it indicates that welding is being carried out in the corresponding welding modeand that re selection cannot be performed.2—Parameter and alarm display zoneThe digital meter is used for displaying the parameters and error codes, and it also displays the software version whenstarting the machine. The details are as below.A." Generally, the digital meter displays the pre-set current, time, pulse duration ratio and frequency with thecorresponding LED “A S % Hz” lit. Parameters can be adjusted by turning the knob. The digital meter displays thewelding current during welding, and parameters can be adjusted at this time as well. It displays the parameter beingadjusted, and turns to display the welding current 3s after the adjustment.B." Press the key “↓” in this zone to shift the display of the digital meter among “A S % Hz”, “V”, “” and “MEMORY”with the corresponding LED lit. “V” indicates the output voltage; “” is used for selecting the operation mode of TIGwelding“MEMORY” can store 5 groups of parameters, and users may perform welding conveniently with these parameters.C." The digital meter displays the software version after the machine is started, and displays the pre-set current 2seconds later.D. In normal condition, all alarm LEDs are off. In case of any error, the corresponding LED will illuminate, and thedigital meter will display the corresponding error code.When the “OC” LED illuminates and the digital meter displays “E-0” or “E-1”, it indicates that over current occurs.Restart the machine, and welding can be continued.When the “LV/OV” LED illuminates and the digital meter displays “E-2”, it indicates that the mains voltage is overly lowor that the secondary inverter drive power source fails. In the former condition, welding can be recovered when themains voltage goes into normal. In the latter condition, please consult the service department.When the “OH” LED illuminates and the digital meter displays “E-3” or “E-4”, it indicates that welding is forced to stopbecause the main circuit of the machine is overheated. In this condition, it is unnecessary to turn off the machine, butjust wait a few minutes, and then welding can be continued.3—Parameter adjustment knobIt is used to adjust all adjustable parameters.4—Mains switch1. Welding mode selector2. Parameter and alarmdisplays3. Parameter adjustmentknob4. Mains on off switch5. TIG parameterselection area6. MMA parameterselection area7. Remote controlselectionJT-200D panel shown