Control Switches; Main Switch - Migatronic MIG 385x S Manuel D'instruction

How to connect the gas
The gas hose, which comes from the intermediary
cable, should be connected to a stabil gas supply.
Assembly of the earth cable
The earth cable (negative pole) is fitted to the
inductance outlet wanted (depending on the
dimension of the welding wire). (Pos. 2-3).
Wire feeding
The wire roll combination to the chosen wire diameter
can be seen from the figure page 46. The machine is
delivered with one set of wire rolls etc. as standard.
Other sizes can be delivered. Only parts of the same
colour can be fitted together.
Adjustment of wire brake
The wire brake must ensure that the wire reel brakes
sufficiently quickly when welding stops. The required
brake force is depending on the weight of the wire reel
and the maximum wire feed speed. A brake torque of
1.5-2.0 Nm will be satisfactory for most applications.
Adjustment:
Dismount the control knob by placing a thin screw
-
driver behind the knob and thereafter pull it out
Adjust the wire brake by fastening or loosening the
-
self-locking nut on the axle of the wire hub
- Remount the knob by pressing it back into the
groove.

CONTROL SWITCHES

1.

Main switch

2. Inductance output
Recommended wire diameter ø0.6 - 1.0
3. Inductance output
Recommended wire diameter ø1.2 - 1.6
4. ON
Lights when the machine has been turned on.
5. Adjustment of welding voltage
MIG 385x (1 - 12) fine adjustment
MIG 445x (1 - 12) fine adjustment
6. Adjustment of welding voltage
MIG 385x (1 - 2) coarse adjustment
MIG 445x (1 - 2) coarse adjustment
7. Overheat error
8