Selecting Profiles; Cooling - Leister VARIANT T1 Instructions D'utilisation

1. Work Mode

1.7 Selecting Profiles

• If the display Profile
be loaded by pressing the e-Drive . The display «Select Profile» then appears. A profile
can be selected by turning the e-Drive
by users themselves (see Section 2 Profile Setup). All other profiles have permanently
assigned values and cannot be defined by the user (Fig. 14).
• Turning the e-Drive
bottom.
Right arrow
to the next page (Fig. 15).
Left arrow
to the previous page (Fig. 16).
• If the Back arrow
ing the
e-Drive , you will be taken back to the menu
from which the Profiles menu has been se-
lected by pressing the e-Drive
Carry out a test weld according to the welding instruction of the material manufacturer and national
standards or guidelines. Check test weld.

1.8 Cooling

• If the symbol
«Cool down OK?» will appear (Fig. 18). Pressing the e-Drive
OK at the right bottom of the display (5). This initiates the cooling process.
• During the cooling down process, the air volume is increased to 100% and the
instantaneous welding temperature displayed (Fig. 19).
If the welding temperature of 60°C is fallen below, the blower will continue to operate
for 2 minutes and will automatically switch off after this time expires.
The display changes to the Setpoint Value display.
• If the e-Drive
will start and the Work Display will appear on the display (5) (see
Section 1.2 Work Display).
• If the Cool Down menu is active, the drive can be switched on/off
manually via the Drive
The Heating
at the right bottom of the display (5) is activated, profiles can
activates left or right arrows on the display (5) at the
by pressing the e-Drive
by pressing the e-Drive
is activated by turn-
(Fig. 15).
is selected by pressing the e-Drive
is pressed during the cooling process, the heating
button.
and Blower buttons do not have any function.
. The profiles FREE 1–7 and 3 can be defined
1 1
2
3
1 1
2
1 1
2
(Fig. 15)
1
2
3
4
5
6
(Fig. 16)
(Fig. 17), the menu
activates the symbol
(Fig. 18)
6.0
620
80
%
Profile
(Fig. 14)
6.0
520
80
%
Profile
(Fig. 17)
240
(Fig. 19)
31