Operating Instructions PA-xxP
961-00035 rev11
19/42
4.2
Setup (Man mode) Graph Screen
Voltage Graph.
This shows the voltage waveform for the selected profile (this is set on
this screen). The graph updates each time a weld is carried out on this profile, on this
output. If the voltage limits are enabled for this profile, then these are also displayed, as
red horizontal lines. The vertical scale is 0v to 100v. The time scale is the width of the
profile. The yellow vertical lines indicate the beginning and end of the peak period.
Energy Readout.
This is the measured energy in the last weld.
Vmin/Vmax Readout.
This is the measured minimum and maximum voltages
measured during the peak period. The peak period is indicated on the graph by the two
yellow lines.
Weld button.
This triggers a weld on the selected output. The screen will update with
the arc voltage waveform at the end of weld.
Fault Light/button.
This turns red to indicate a fault on the output. Pressing the button
shows the fault information display.
High Voltage Limit
Low Voltage Limit.
Exit returns to
monitor menu.
Yellow lines indicates peak period during
which the min and max readings are taken.
Press to fire weld
on this output.
Turns RED on a
fault. Press for
fault information
screen.
Minimum and
maximum voltage
measured during
the peak period
i.e. between the
yellow lines.
Energy measured
in the weld.
Current profile selected.
Blue background if stored.
Red background if edited and not stored.