GYS TIG 207 AC/ DC HF FV Manual Del Usuario página 14

Memories saving and recall
There are 5 memories to save and recall TIG parameters. As well as these memories, the machine also
stores the last activated settings and recalls them when the machine is re-started.
Recommended combinations
0,5-5
4-6
1-2,4
2,4-3,2
3,2-5,0
Electrode grinding
On TIG AC mode
The electrode will not need grinding, except when using a very low current <50A. It is normal for a ball to
appear at the end of the electrode. The ball size will become larger as the current and balance is increased.
On TIG DC mode
To optimise the welding process, it is recommended to grind the electrode prior to welding as described in
the diagram below :
d
Trigger command connector
The trigger command socket is laid out in the following way:
Input
Press the button
3-
"In" is displayed after 1 second.
4-
As long as the display indicates "In", the action can be cancelled.
After one second, the display indicates a program number (P1 to P5),
5-
keeping the button pressed, turn the wheel to select the memory
number. Release the button to store the parameters.
Recall a set-up
Proceed as above but after pressing the
Reset factory parameters
Press the reset button for 3 seconds.
1-
The display indicates "Ini".
2-
All stored memory has been deleted (the factory parameters have been
restored for the 5 programs + start parameters).
Current (A Ø Electrode (mm)
= Ø wire (filler metal)
10-130
130-160
Current (A Ø Electrode (mm)
= Ø wire (filler metal)
50-90
80-150
120-200
L = 3 x d for a low current
L
L = d for a strong current
l
 Switch GND + Potentiometer
 Cold current button
 Welding torch button
 Cursor / potentiometer
 +5V potentiometer
Ø Nozzle (mm)
1,6
2,4
Ø Nozzle (mm)
1,6
2,4
2-2,4 9,8-15,7
10 KΩ
button
Flow rate
(Argon L/mn)
9,8 6-7
11 7-8
Flow rate
(Argon L/mn)
9,8 6-7
9,8 7-8
8-10
2
3
1
4
5
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