EN4. CONTROLLING WELDING FUNCTIONS123465891234 7658910WIRE INCHMANUAL AUTOMATIC个别 一元化In the HF control panel you can adjust the welding current and welding voltage (V). Thefunctions of these adjustments depend on whether you are using the power source inautomatic or basic operating mode.With the Wire inch button you can feed the filler wire into the welding gun.4.1 Control panel functions in basic operationIf you are using the power source in basic operating mode without automatic functions, thecontrol knobs have the following functions:With the amperage knob (A) you can adjust the welding current and the wire feed speed.The wire feed speed increases with the amperage level.With the voltage knob (V) you can adjust the welding voltage level. The voltage leveldetermines the arc length.4.2 Control panel functions in automatic operationIf you are using the power source in automatic operating mode, the power source takes careof adjusting the wire feed speed and the welding voltage according to the welding power youadjust.In automatic operating mode the control knobs have the following functions:With the amperage knob (A) you can set the welding power. The welding current, wire feedspeed and the welding voltage are adjusted automatically according to this setting.With the voltage knob (V) you can make fine adjustments to the welding voltage. Themiddle position of the knob is the default value.9© Kemppi Oy / 1217