GYS PROTIG 200 DC HF Mode D'emploi page 19

t
Translation of the original instructions
Main button
T1 T2
4T MODE log
<0.5s
t
Main button
T1 T2
or
Secondary button
For this mode it may be convenient to use the dual button torch option or dual button with potentiometer. The «up» command keeps the same func-
tion as the single button or trigger torch. The «down» button can, when pressed, switch to the cold current. The potentiometer of the torch, where
available, allows control of the welding current from 50% to 100% of the value displayed.
RECOMMENDED COMBINATIONS
Process Type
STD
TIG DC PULSE
SPOT
STD
MMA
PULSE
0.3 - 3 mm
DC
2.4 - 6 mm
4 - 8 mm
6.8 - 10 mm
ELECTRODE GRINDING
To optimise the welding process, it is recommended to grind the electrode prior to welding as described below:
SAVE AND LOAD WELDING SETTINGS
There are 10 memories in MMA and 10 in DC TIG.
Menu is accessed with the
MEM
PROG
Save settings
Once in program mode, select IN and press the access button.
Slect a program from P1 to P10. Press the access button and the current setting is saved.
Load an existing setting
Once in program mode, select OUT and press the access button.
Slect a program from P1 to P10. Press the access button and the setting is loaded.
t
PROTIG 200 DC HF
T4
T3
<0.5s >0.5s
t
T3
HF Lift
-
Current (A)
5 - 75
60 - 150
100 - 200
170 - 200
d
button.
T1 - The main button is pressed, the cycle starts at PreGas and stops in
the I_Start phase.
T2 - The main button is released, the cycle continues in UpSlope and in
welding.
LOG : this mode is used during welding :
- A brief press of the main button (<0.5s), the current switches from I
welding current to I cold and vice versa.
- the secondary button is kept pressed, the weldin current switches
from I welding current to I cold
- the secondary button is kept released, the current switched from I
T4
cold to I welding current.
T3 – A long press on the main button (>0.5s), the cycle swicthes to
DownSlope and stops in the I_Stop phase.
T4 - The main button is released, the cycle finishes with PostGas.
Electrode (mm) Shroud (mm)
1
1.6
2
2.4
L = 3 x d for a low current.
L = 3 x d for a high current
L
Argon flow rate (L/
min)
6.5 6 - 7
8 6 - 7
9.5 7 - 8
11 8 - 9
EN
19