29
Component Identification and Explanation
Setting the Unit Up PowerSet Mode
UNDERSTANDING POWERSET.
The PowerSet mode, regardless of process selected is designed to
help the user make accurate settings without the aid of complicated
charts or calculators. This helps both new welders and professionals
to set the machine easily without an extensive trial and error process.
The synergic nature of PowerSet mode requires the user to input
certain basic information (depending upon the process) such as metal
thickness, electrode diameter, wire type, and gas type. Once entered,
the machine takes over from there and presets a setting that is deter-
mined mathematically from the information given.
While PowerSet is a useful tool, not every possible scenario can be
predicted. It does a good job at getting close to the right setting (in
most case, it will be very accurate). But things like weld position,
joint design, and even certain welding styles can create a situation
where the programmed setting is not perfect. In these cases, the
PowerSet allows the user to fine tune the settings. However, there is a
limit to adjustment that is allowed in the PowerSet mode to prevent
an unworkable setting. There is usually a sufficient amount of adjust-
ment provided to allow the user to find the perfect adjustment.
How-
ever, in the event the user cannot find the perfect setting in PowerSet
mode or is unhappy with limitations placed on other functions or
modes, the user should leave PowerSet mode and configure settings
manually.
USING POWERSET MODE.
Starting PowerSet Mode
To use the PowerSet mode, first select the process you wish to use,
paying attention to the type of gas/metal you are welding. Then, once
you have properly set the process, select the Power Set Button at the
bottom right side of the panel by pressing the button briefly. The LED
above the PowerSet button will illuminate. This will activate the Pow-
erSet Screen for the process you are using. (Each process allows the
use of PowerSet.) Once activated you will be ready to begin entering
the information you need.
Using PowerSet Mode.
Keep in mind that if you don
’
t enter the correct information into the
machine, you will not get correct operation either. Always review the
information you
’
ve put into the machine before deciding the unit isn
’
t
working correctly or there isn
’
t enough adjustment to provide the
proper setting.
Regardless of the Process, the PowerSet mode essentially functions
the same. The above image is the PowerSet mode as it appears in
the MIG C25 process. Each process is slightly different with which
functions and parameters are allowed to be set, but otherwise setup
procedure is nearly identical. Begin the setup process by using the
up and down arrows ( ) on the
left side
to navigate to the
“
Work
Thickness
”
(1) level. Rotate the
left side
adjustment knob to select
the thickness of the metal you are welding, or the closest thickness/
gauge if not listed. Continue the setup process by using the up and
down arrows ( ) on the
right side to navigate to the
“
Wire Diame-
ter
”
(2) (Each mode varies whether its electrode size or wire diameter
that is to be selected). Use the
right side
adjustment knob to select
the correct size. NOTICE: In some cases, selections may be limited
because it is beyond the capacity of the electrode size or wire diame-
ter to properly weld or Once the information has been entered, the
machine will automatically set your welding or cutting parameters for
you and will be indicated by the center adjustment bar in the stair
stepped indicator below the parameter (3). The bar will have a 4
pointed star to indicate this is the target setting and will be highlight-
ed green. If you need to fine tune the setting, the location of the
green bar will move left or right down the
“
stairs
”
to the next lower
level, (depending upon whether you are increasing or decreasing the
value). If you move further than is recommended, the bar and num-
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