Kemppi Minarc 220 - Manual (Page 10)

EN
2.6 FUNCTION CONTROLS AND INDICATOR LIGHTS
1. 2.
3. 4. 5.
6.
1. Standby indicator. In the VRD version, a VRD safe indicator
(see The VRD feature)
2. Overheating indicator.
3. Welding process selection button (MMA or TIG).
4. Current adjustment selector: panel adjustment or hand-held remote
control.
5. Welding current control knob.
6. Welding value table
Switching the machine on
When you power on the machine, the green standby indicator and the main
switch are lit.
If the machine overheats or the supply voltage is too high or too low, the
welding operation automatically switches off, and the yellow overheating
indicator is illuminated. The light switches off again, when the machine
is ready for operation. Make sure that there is enough space around the
machine to allow the air to freely circulate and flow into and out off the
machine.
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M
inar
c 220 / © Kemppi O
y / 1117