GYS TITAN 400 DC Mode D'emploi page 33

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, can control of the welding current from 50% to 100% of the value displayed.
RECOMMENDED COMBINATIONS
0.3 - 3 mm
2.4 - 6 mm
TIG DC
4 - 8 mm
6.8 - 10 mm
9 - 12 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
• JOB IN / JOB OUT
The current settings are automatically saved and loaded at start up.
On top of the current settings, it is also possible to save and load the «JOB» settings.
There are 50 JOBS by welding process, the memorisation applies to:
- The main setting,
- The secondary setting (MMA, TIG),
- The sub-processes and button modes.
Save a setting « JOB IN » :
- Press the button (Fig 2 - 7), select using the scrollwheel
- Validate by pushing the SCROLLWHEEL BUTTON
- The screen flashes to point out a memory slot (01 to 50),
- Use the scrollwheel to select the destination memory slot
- Validate by pushing the SCROLLWHEEL BUTTON
- The choice is now saved and exit.
Recall an existing setting « JOB OUT » :
- Press the button , select using the scrollwheel
- Validate by pushing the SCROLLWHEEL BUTTON
- The screen flashes to point out a memory slot (01 to 50),
- Use the scrollwheel to select the destination memory slot
- Validate by pushing the SCROLLWHEEL BUTTON
- The choice is now saved and exit.
• QUICK LOAD « q.L. » :
The Quick Load is a mode to recall a JOB (50 max) when not welding and only available when using TIG.
The JOB recalls are done by holding and releasing the torch buttons for a brief moment (<0.5s).
Access to this mode is done by pressing the menu
mode by entering the last JOB number of the list to recall (the list starts at the first JOB). At least 2 JOBS must be saved prior to that.
Ex : if the JOBS 2, 5, 7 and 10 have been created and that the user has entered number 7, then the JOBS recalled will be 2, 5 and 7.
On activation of this mode, the first JOB is recalled and displayed on the screen (on this example : JOB2).
The different JOBs are queued in for recall : when the last JOB is reached, (for example : JOB7), the next JOB recalled will be the first one (on the
example : JOB2).
Welding is activated by pressing the button for longer than 0.5s.
What is displayed by MMI interface:
- The JOB is displayed permanently as well as the settings (TIG LIFT/HF, 2T/ 4T../ Pulse/ Spot...).
- The cycle is accessible and amendable (the JOB can be changed*),
- The menus are accessible and are amendable. Example :
• JOB 5, amendable, SAVE IN / JOB 5, the JOB is saved and amended in line with the new settings entered.
• JOB 5, amendable, SAVE IN / JOB inexistent, it will be taken into account in the current q.L if and only if this new JOB X is below the number of
the JOB entered.
TITAN 400 DC
Current (A) Electrode (mm)
3 - 75
60 - 150
100 - 200
170 - 250
225 - 330
275 - 450
d
L
, then the sub-menu
Shroud (mm)
1 6.5
1.6 8
2 9.5
2.4 11
3.2 12.5
4 15
a
a = Ø 0.5 mm
L = 3 x d for a low current.
L = 3 x d for a high current
,
,
. Deactivated by default
EN
Argon flow rate (L/min)
6 - 7
6 - 7
7 - 8
8 - 9
9 - 10
10 - 13
, the user activates this
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