CEA TREO 1800 Synergic MIG-MAG, Руководство оператора

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The rotation of one of the two ENCODER Knobs - A (E1) or V (E2)
by the operator during the display of the string version software
provokes the block (for 1 second), on both the displays, of
the movement of the string itself.
E1 E2
3) Ending viewing of the software version on the TX control pa-
nel can come about in 2 different ways:
• Automatically: by waiting for the display time to elapse
(about 20 seconds).
• Manually: By holding down the WELDING PROCESS SE-
LECTION key (T2) and WELDING MODE SELECTION key
(T3) together for about 2 consecutive seconds.
T2 T3
Loading of the wire
In the MIG-MAG (synergistic and manual) welding processes, with
the welder in operation, it is possible to load the wire inside the
torch, following this simple procedure:
• Keep the torch button held down.
• After a time of about 2 seconds, the wire begins to load itself at
a constant speed.
• The operation is indicated also by the presence, on both the di-
splays, of the writing “LoAd” (see figure).
• To finish the loading of the wire release the torch button.
Special functions “Fx”
To access the SPECIAL FUNCTIONS “Fx” menu, hold the SPE-
CIAL FUNCTIONS “Fx” key (T3) down for at least 3 consecutive
seconds.
T3
T > 3 s
The special functions allow the operator to regulate further para-
meters, calibrations, partial resetting, or complete resetting of the
welding machine and are operative, in different ways, within each
welding process.
The SPECIAL FUNCTIONS “Fx” that can be edited are broken
down into a 2-level menu where:
• The FIRST LEVEL MENU contains the parameters normally
used for set process functionality (described in specific para-
graphs). Then there is an independent parameter, SPECIAL
FUNCTIONS MENU (SPC FnC) , that provides access to the
SECOND LEVEL MENU.
• The SECOND LEVEL MENU allows the access to a series of
operations, suitable to an expert operator, some connected to
the welding process, some to the welding procedures and others
connected directly to the welding machine.
Table 1 shows the special functions available. Details of the mea-
ning of the columns are as follows:
• FUNCTION column: name of the special function.
• DISPLAY column: symbol for the special function (message
shown in the PARAMETERS DISPLAY - A screen).
• FACTORY column: Factory setting for the special function (mes-
sage shown in the PARAMETERS DISPLAY - V screen).
• RANGE column: regulation field for the special function.
• The last two groups of columns, WELDING PROCESS and
MIG-MAG WELDING MODE indicate the welding process and
mode in which the special function can be selected. Example:
the SPOT WELD TIME function can be selected only when one
is welding in synergistic MIG-MAG or manual SPOT 2T mode.
1) Within the FIRST LEVEL MENU:
• Rotate the ENCODER - A knob (E1) to select the SPECIAL
FUNCTION required.
• Rotate the ENCODER - V knob (E2) to edit the VALUE for
the special function selected.
WARNING: Changes to values are immediately activated (no fur-
ther confirmation is required and they will be displayed immedia-
tely) or, at least they will become active the next time welding is
done. The operator can edit the functions (not the wire speed and
other parameters) when welding is underway and continue wel-
ding without having to exit the SPECIAL FUNCTIONS “Fx”” menu.
E1 E2
FIG. A