
Questions? Call or Text +1-801-658-0015 •
15
The Micro Welder Experts
trode in the box labeled “10”. When the electrode makes contact with the welding plate, the welder will
release energy and a weld will occur.
Tip: When the electrode touches the workpiece, don’t back away from electrode until after the weld is com-
pleted. The Orion mPulse will automatically retract the electrode away from the workpiece by a few millimeters
when the weld occurs. This retraction assists in forming a more desirable weld spot. If you move the workpiece
away from the electrode just before or during the weld, the weld will not occur.
• Next, adjust the Weld Energy Level to 20 ws using the Energy Bar and/or Plus and Minus buttons. Then
touch the electrode to the box labeled “20”. You will see a difference between the 7 ws weld and the 20
ws weld. The spot size will be larger and the weld will be deeper.
• Use the provided stainless steel weld plate as a guide to try different settings. Make several welds on
the weld plate to get comfortable with the stylus and the different weld parameters.
• Disregard the higher numbers and agitation labels on the welding plate. Other Orion pulse arc welders
have higher energy levels and have agitation features which the mPulse does not. See your Sunstone
dealer to learn more about more advanced models and the features they provide.
Read the Safety Guide & Pulse Arc Welding Workbook
Proficiency in using the Orion mPulse pulse arc welder can be achieved in two ways:
First, use the welder often and experiment with different power settings, different types of metal, and the angle
at which you touch the electrode to the workpiece.
Second, carefully read the Safety Guide & Pulse Arc Welding Workbook to more fully understand the science
behind the weld. The workbook also provides useful tips specific to different types of metals and how to use the
welder in different applications. The workbook can be found together with this user manual. If the workbook is
missing, call Sunstone for a complimentary replacement copy at +1 801-658-0015.
Содержание Orion mPulse
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