Welding Data Display; Welding Parameter Setting - EWM Tetrix 352 AC/DC SYNERGIC PL. AW GR Operating Instructions Manual

5.16.5 Welding data display

The following welding parameters can be displayed before (nominal values), during (actual values) or
after welding (hold values):
Parameter
Welding current
Parameter times
Frequency, balance
Parameter currents
Material thickness
Welding voltage
JOB number
Program number
After welding the hold values are displayed. When changes are made to the settings (e.g. welding
current) after welding, the display switches to the relevant nominal values.
The right-hand display automatically switches over to the material thickness after approx. 4 seconds.
If the "Program number" signal light is on in addition to the "Material thickness" signal light, the user is in
program mode (programs 1-15, see chap. "Welding programs").
If the "JOB number" signal light is on in addition to the "Material thickness" light, the user is in a JOB in
the free memory (JOBs 128 to 256, see chap. "Creating a new JOB in the free memory").

5.16.5.1 Welding parameter setting

During the welding parameter setting process, the parameter value being set is displayed on the left-hand
display. The right-hand display shows the "Factory setting" or a variation of it upwards or downwards.
Displays, e.g. when setting the ignition current, and their meanings:
Display
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"Left-hand display"
Before welding
(nominal values)




"Right-hand display"




Meaning of the symbols shown in the right-hand display
Increase parameter value
Factory setting
Reduce parameter value
Design and function
TIG Synergic operating principle
During welding
(actual values)

-
-
-
-

-
-
To restore the factory settings.
Parameter value is on the optimum setting
To restore the factory settings.
After welding
(hold values)

-
-
-
-

-
-
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