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3.2.8. Program storing of Selectotig
The unit has as standard 20 channels. For all channels there are stored reference
values, which you can change and store as changed.
Numeric channels are channel numbers from 0 to 9 without dot. Dot channels are
channel numbers from 0...9 with dots.
Ranges from 0 to 4 are directly in use, to range from 5 to 9 and back you can get with
long pressing of CH key S51. Dot channels should be used to store values which you
would like to keep in storage more permanently.
You can store values of dot channel only in Demo state S22. Welding takes always place on
respective numeric channel to which you go automatically from respective dot channel or with
CH key. Dot channel values are copied only to respective numeric channel and destroy previous
values when you start welding from this dot channel.
3.2.9. Programming of numeric channels
On numeric channel there are always the last welded values.The storing is made by welding
automatically always when the post gas time begins after normal stopping. Reference
values don`t get lost even though you cancel the welding program made by you in the
below-mentioned way.
3.2.10. Programming of dot channels
1.
Select dot channel (number and dot) or numeric channel with key CH.
2.
On dot channel: Carry out necessary controls and selections S22 in Demo-position. You
cannot make storing in position for spark or contact ignition. On numeric channel: If you
want to store the welding values used by you permanently, you can go to Demo state and
store the values as in point 3, in which case the values are stored on corresponding dot
channel.
3.
Start the program with torch switch to welding current and press key CH, when capital
letter P comes to CH display P51.
4.
Go over to weld stop from torch switch and wait until the post gas time begins. Your pro-
gram has been stored to dot channel, when on display P25 for post gas time appear for two
seconds horizontal lines - -.
The parameters which are shown last in display and welded or stored last are kept in storage,
though electricity would be disconnected from unit. At connection electricity is restored to the
channel, on which you were last. All channels have reference values which don`t disappear from
memory though you would store to channnels anything. You can cancel program of channel
from memory as follows:
1.
Select channel number to display CH.
2.
Press at the same time both arrow keys. All lights on panel are lighted at the same time and
the program is cancelled and original reference values are restored to channel.
4.
ACCURACY OF PANEL DISPLAY
Accuracy of digital meters in TL and TX panels as follows: Accuracy of current set value in
ratio to true value is ±2,5 %, ±2 A.
18 – PROTIG 410 / 0537
© KEMPPI OY
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