Kemppi X8 MIG Welder Operating Manual page 74

Press the coolant circulation button after each time you change the welding gun.
For instructions on filling the cooler, see "Filling cooler" on the next page.
Connecting earth return cable
Keep the welding piece bonded or connected to earth to reduce the risk of injury to users or damage to electrical
equipment.
Figure: The earth return cable connector on the power source:
Attach the earth return cable clamp on the welding piece.
Ensure that the surface contact to the table is clean of metal oxide and paint and that the clamp is firmly secured.
"Filling cooler" on the next page
Fill the cooler with 20-40 % coolant solution, for example, Kemppi cooling liquid.
"Calibrating arc voltage" on page 77
X8 MIG Welder measures the voltage of the welding arc and the voltage loss in the interconnection cable and welding
gun. After calibration, the power source calculates the arc voltage, if the voltage sensing cable is not connected.
"Connecting to Kemppi cloud services" on page 77
© Kemppi
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X8 MIG Welder
Operating manual - EN
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