Migatronic AUTOMIG 223i, Instruction Manual

Page: 17 / 100

17
Hot-start time :
Hotstart is a function which help creating the
right temperature in the weld pool at the
beginning of the welding.
Hot-start time determines the time in which welding in
hot-start takes place. The time can be set between 0
and 10 secs.
Slope-down:
The time of the current slope-down is set. By
activating the trigger, the slope down begins in
order to make a crater filling. The current reduces from
the adjusted current to stop amp.
Burn back:
The burn back function prevents the welding
wire sticking to the workpiece at the end of a
weld. Burn-back can be adjusted between 1 and 30.
Gas post-flow:
Gas post-flow time ensures protection of the
molten pool after welding and cools off the
torch. The gas post-flow time is the time from which
the arc extinguishes to the gas flow being
disconnected. The time can be set between 0.0 and
10.0 sec.
The adjusted parameters are saved internally in the
machine when the machine is turned off.
Simultaneously, the number of the program in use is
saved so the machine will start up in this.
Welding voltage indicator
The welding voltage indicator is illuminated for
reasons of safety and in order to show if there
is voltage at the electrode or torch.
Temperature fault
The indicator is switched on, when the power
source is overheated.
SOFTWARE
It is necessary to read software inside the new control
unit by means of a SD card, if the control unit has
been exchanged.
The software is placed on a SD card which must
contain the folders and one or more of the files as
shown below. The folder names must be saved in BIG
letters and with the original names.
Software reading

Insert the SD-card in the slide in the right side of
the machine.

Turn on the machine.

The display flashes shortly with three lines.

Wait until the set current is displayed.

Turn off the machine and remove the SD card.

The machine is now ready for use.

All machine user settings are deleted
when new software has been inserted.
Therefore, always remove the SD-card from
the machine after the software update.
Thereby, continuous software update is
avoid each time the machine is turned on.