Operation Manual
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A7 TIG Orbital System 300© Kemppi Oy 2016 1615
OPERATING MANUAL
5.6 Machine system messages
1. Disk full warning The space available on the disk is too small;
download printed weld or QC le!
2. Update Failure Memory stick is not ready; check and update again.
3. Update Failure Wrong memory stick for the USB; check USB stick and
update again.
5.7 Controller unit fault conditions
Certain fault conditions will cause the arc to be immediately terminated or prevent arc
strike during weld initiation. Examples of faults that will cause this to occur are:
• Insucient water ow
• Insucient gas ow
• Arc voltage too high
• Arc voltage too low
• Contact of tungsten electrode with work piece
• Any arc outage