11
Controls and Settings
Fig 4
1. Up slope
Adjustment 0-5 seconds. The main welding current raises from minimum amperage to
main current selected in time selected when weld started
2. Down slope
Down-Slope adjustment 0-10 seconds. The main welding current decreases from
main amperage to minimum amperage in time selected when weld finished
In MMA mode this knob will set the MMA Arc Force.
3. Main current control
This adjusts the main welding current and is shown in L.E.D.
4. Pulse frequency adjustment
This sets how often pulse will occur and is adjustable from 0.2Hz to 250Hz.
Low pulse is 0.2 to 20Hz
High pulse is 20 – 250Hz
5. Pulse Time ON (Pulse width)
Pulse width adjustment – This sets length of pulse 10 - 90%
If set at 90% the pulse (high) will come on longer than the base current
If set at 10% the base (low) current will come on longer than pulse current.
