Operation Manual

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A7 MIG Welder© Kemppi Oy 2018 1824
OPERATING MANUAL
4.3.1 Welding display
Figure 4.3 Welding display, main view
The Welding display view monitors the selected memory
channel, the welding process data and the robot control
state in real time. The display shows welding current,
voltage, power, wire feed speed and gas ow rate. If arc
measurement is set on, the measured arc voltage and arc
power are also displayed.
You can view and change the welding parameters of
the current memory channel by clicking on the memory
channel info bar.
Figure 4.4 Welding display – editing welding parameters
Clicking on the memory channel info bar opens a sub view
where you can change wire feed speed and, depending
on the process, the ne tuning, voltage, dynamics, pulse
current, double pulse amplitude and double pulse
frequency values during welding. Saving the changes will
aect the arc behavior immediately.
4.3.2 Gas, air and wire inch
Figure 4.5 Gas, air and wire inch view
In the Gas, air and wire inch view you can test shielding
gas valve, compressed air valve, wire inch and wire retract.
To adjust the duration of the gas and air test, use the
slider bars. Then click on the Run gas or Run air button.
The test stops automatically after the specied time.
Clicking the test button again during the test stops the
test immediately.
To adjust the wire feed speed for wire inch and wire retract
use the slider bar. Then click either on Run wire backward
or Run wire forward button to start the test. The button
has to be kept pressed down throughout the whole test.
Releasing the button stops the test.