Operation Manual

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A7 TIG Orbital System 150© Kemppi Oy 2016 1615
OPERATING MANUAL
4. If no stick is installed or it has not yet nished
initializing, an error message displays.
5. Press Dnload to download all stored print les to
the stick.
Dnload will delete these programs from memory.
You can open the print les saved on a memory stick in any
text editor, such as Microsoft® Word, Microsoft® Notepad,
or Microsoft® Excel.
In case you see an error message, return to Main
Menu and re-enter the print screen. “Error” will change to
“Dnload”. If a memory stick is installed and initialized prior
to entering the print screen, this step is not required.
3.8.19 Tungsten electrode length calculator
To determine the optimum cut-length for the tungsten
electrode, refer to this screen. For 800 series weld heads,
tungsten electrode length is calculated based on tube OD.
3.8.20 Advanced Help
Advanced Help allows you to diagnose problems which
may result from an external situation (e.g. an empty
gas bottle) or an internal situation (e.g. the weld head
control cable is damaged or not connected). Advanced
Help provides assistance for the operator as well as for a
competent electric repair technician.
3.8.21 Autotack
Tack welding is useful when welding larger diameter tubes,
for which Autotack automatically generates a tack-welding
program. Select 4 or 8 equally spaced tacks. Tacking
parameters penetrate approximately 70% of the tube wall.
If the intention is to make the weld to immediately follow
tacking, set the welding program as the “Next Weld to Run”
and the program is loaded automatically.