ims PRO TIG 250 AC/DC Bedienungsanleitung Seite 29

ELECTRODE GRINDING
In Tig DC mode :
To optimise the welding process, it is recommended to grind the electrode prior to welding as described below: :
d
In Tig AC mode :
The electrode does not need to be grinded, except for very low currents <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 cleaning (scraping) is increased.
The recommended electrodes are : WP PUR, E3 and WL.
SAVE AND LOAD WELDING SETTINGS
The available save slots are : 100 in MMA, 100 in TIG DC and 50 in TIG AC.
Save a welding setting under a chosen name.
In the file menu, the function « SAVE AS » is identified with the pictogram
Enregistrer une configuration
If the saved setting is not accurate anymore and some modifications have been made : in the file menu
, overwrites the old configuration and saves the new one. If the the saved setting is amended, the name will appear in red.
Open a saved setting
In the file menu , , the function «OPEN» gives access to the current list of settings
Password:
The default password for unlocking is: 0000.
If the password has been lost, the super password enables to unlock the product: MORFRES
The standard password is reset to: 0000.
COMMAND TRIGGER CONNECTOR
DB
P
L
Cabling diagram for the SRL18 torch.
Torch 2 triggers + poten-
tiometer
TIG 250 AC/DC
L = 3 x d for a low current.
L = 3 x d for a high current
L
The operator can enter the name of the setting by typing it on the
keyboard.
Once back in the welding menu, the screen will display the name of the
setting.
If the saved setting is amended, the name will appear in red.
1
P
5
torch
2
4
L
DB
torch
2
torch
3
Torch type
Torch 2 triggers
The recommended electrodes are : E3, WL15.
:
4 3
5
2
6 1
NC
Wire description
Common/Earth
Torch 1 trigger
Common/Potentio-
meter earth
EN
, the function «SAVE», identified by icon
DB torch
3
4
L torch
2
2
DB + P
5
torch
1
Electric diagram according to torch type.
Pin
2 (green)
Trigger 1 4 (white)
Trigger 2 3 (brown)
2 (grey)
VCC 1 (yellow)
Cursor 5 (pink)
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