Table of Contents
Advertisement
Machine control – Operating elements
Machine display
Item Symbol
15
4.2
Machine display
The following welding parameters can be displayed before (nominal values), during (actual values) or af-
ter welding (hold values):
Parameter
Welding current
Parameter times
Parameter currents
Frequency, balance
JOB number
Welding power
Welding voltage
When the hold values are displayed after welding and the settings are then changed (e.g. welding cur-
rent), the display will switch to the relevant nominal values.
possible
not possible
The parameters that can be set in the function sequence of the machine control depend on the selected
welding task. This means that if for example you have not selected a pulse variant, then you cannot set
any pulse times in the function sequence.
4.2.1
Setting the welding current (absolute/percentage)
The welding current for the ignition, secondary, end and hot start current can be set as a percentage of
the main current AMP or as an absolute value. To select, use the parameter
menu_ref_source_inline>Gerätekonfigurationsmenü</dg_ref_source_inline>.
> see 5.6 chapter
4.3
Operating the machine control
4.3.1
Main screen
The machine control switches to the main screen after it has been turned on or a setting has been com-
pleted. This means that the previously selected settings (indicated by signal lights where applicable) and
the nominal value for the current (A) are displayed in the left-hand welding data display. Depending on
the selection, the right-hand display shows the welding voltage (V) nominal value or the welding power
(kW) actual value. The control always switches back to the main screen after 4 sec..
4.3.2
Welding power setting
The welding power is set using the control button. You can also adjust the parameters in the operation
sequence or settings in the different machine menus.
4.3.3
Welding parameter setting in the operation sequence
Welding parameters are set by briefly pressing the control knob (selecting the function sequence) and
then turning the knob (navigation to the desired parameter). Press again to apply the selected parameter
as the setting (corresponding parameter value and signal light flash). Turn the button to set the parameter
value.
During welding parameter setting, the parameter value to be set flashes in the left hand display. A para-
meter abbreviation or a deviation in the specified parameter value upwards or downwards is shown on
the right-hand display:
Display
12
Description
0
signal light
AC frequency (TIG, JOBs 1–7)/pulse frequency (TIG, average value pulsing)/pulse
frequency (MMA)
Before welding
(nominal values)
Meaning
Increase the parameter value
To return to the factory settings.
During welding
(actual values)
After welding
(hold values)
<dg in the configuration
099-00T403-EW501
14.07.2020
Advertisement
Table of Contents
Need help?
Do you have a question about the T4.03 and is the answer not in the manual?