B-5
OPERATION
USER INTERFACE CONTROLS
1. Polarity Select – Choose between DC and AC welding.
2. Process Select – Choose between High-Frequency TIG, Touch
Start TIG
®
, Soft Stick (7018 electrodes), or Crisp Stick (6010
electrodes).
3. Output Control – Choose 2-Step, 4-Step, or Output On.
4. AC Waveshape Control – Customize arc performance for AC TIG
welding.
5. Sequencer – Allows control of options such as preflow, starting
current, slope, etc.
6. Sequencer Control – Push to cycle through the sequencer settings.
7. Pulse Sequencer – Can set percent peak current, pulses-per-
second, and percent background current.
8. Voltage Display – Displays the output voltage while welding.
9. Status Lights – Power on, thermal fault, remote, and VRD enable
lights.
10. Amperage Display – Displays the current amperage setting.
11. Memory Display – Shows which of the 9 memory modes is
currently selected.
12. Memory Selection – Ability to save up to 9 welding procedures
and quickly recall them.
13. Exit Menu Button – A quick method to return to amperage
adjustment from anywhere in the menus.
14. Control Knob – Used to set output current and to adjust settings.
ASPECT™ 375
375
1
8
9
10
11
12
13
14
2
3
4
5
6
7
FIGURE B.3
