ESAB Caddy Mig C200i, Инструкция по эксплуатации

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5 OPERATION
0440 001 001 - 15 - © ESAB AB 2020
Material selection
Since different materials have different heat dispersion, it is necessary to select the right
material group (C) so that a correct plate thickness value can be calculated. Settings for
cored wire is done only in manual mode.
Plate thickness setting
Set the plate thickness of the object you want to weld using the plate thickness setting knob
(B). This knob sets the wire feed speed (E). A suitable voltage setting is automatically
calculated by QSet. The recommended plate thickness for the set wire feed speed is
displayed simultaneously (I). The plate thickness recommendation is calculated for a fillet
weld using the following wire dimensions: Fe/Ss and CuSi - Ø0.8 mm, Al - Ø1.0 mm. If you
use a smaller diameter wire you should set a slightly higher value for plate thickness than
what you are going to weld. If you use a larger diameter wire set a slightly lower value.
Heat input adjustment
The heat input can be adjusted with the QSet knob (A) in steps from -9 to +9 to make the
weld hotter or colder. A higher value gives a hotter, more concave, weld (longer arc length)
for more penetration. A lower value gives a colder, more convex, weld (shorter arc length) to
prevent burning through the workpiece. Typically the QSet value should be set to 0 which
gives you an average heat input that is suitable in most cases. The heat input setting is
symbolised with a thermometer indicating hotter or colder settings.
5.2.3 Unit of measurement
The setting of the unit of measurement is a hidden fuction. The default value for the power
source is mm. This can be changed to inch by pressing the pushbuttons (D) and (C) and
holding them pressed in 5 sec. With the help of the knob (B) the required unit of
measurement is selected.
5.3 Error codes
If an error occurs, only the error code will be visible.
Error No. Description Action
1 Program related error
Switch the equipment OFF, wait 30 sec. and switch it
ON. Call for service if the error remains.
2 Hardware related error
3 Hardware related error
5 Program related error
4 Thermal protection Do not switch the power source OFF, let it to cool
down.