X8 MIG WELDER 2.4 Operation
Start and stop logic menu
Start and stop logic displays several options. For more information, see Start and stop functions on page
134.
Parameters
The parameters available vary according to the welding process used:
• Wire feed speed
In addition to wire feed speed, you can adjust the minimum and maximum values of wire feed speed here.
• Voltage
• Fine tuning
• Dynamics
• Pulse current percent
• Start power
• Start level
• Stop power
For more information, see the description of the processes.
System settings
The options under System settings are:
1. Water cooling
Set water cooling ON, OFF or on AUTO.
In ON mode, the water cooling is continuous. In OFF mode, the water cooling is fully stopped. In AUTO
mode, the water cooling is on when needed.
2. Sub feeder selection
Select the sub feeder you are using and its length, or the motorized gun.
3. WF Motor warning level
Select a limit for the welding current. The system warns you, if the value exceeds the limit.
4. Voltage display mode
Select the welding voltage: terminal or arc voltage.
5. Safe wire inch
Set the Safe wire inch ON or OFF. If the Safe wire inch is ON, the wire feeder feeds maximum 5 cm of the
wire, if the arc does not ignite until then. If the Safe wire inch is OFF, the wire feeder feeds maximum 5 m
of the wire. This is to prevent the wire from hitting the welder.
6. Voltage reduction device (VRD)
Switch VRD ON or OFF if you are using MMA or gouging process. VRD reduces the maximum unloaded
open circuit voltage across the output terminals of the welding machine to a safe voltage.
7. Factory reset
Restore the settings back to factory default settings.
Panel settings
Panel settings display Control Pad's mechanical settings:
OPERATING MANUAL | EN 92
©
KEMPPI | 2018-09-28
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