HBS ARC 800 - Performing the Welding Process

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12 Welding
 You return to the display of welding time by simultaneously pressing the two ar-
row keys ( ) twice for about one second.
 If you are working without shielding gas, set the gas pre-ow time
1 ... 00.
The gas valve remains closed during welding.
12.5 Performing the Welding Process
 First set the necessary welding time.
 Read and observe here Point 12.4 „Setting the Welding Parameters“.
Electric shock and light arc hazard
 Never touch the welding elements, chuck, retaining nut or electrically con-
ductive parts in their vicinity during the welding process.
These parts are live.
 Never wear metal jewellery, even a wristwatch, on your body during the
welding process.
This will help to avoid injuries and damage due to electric power or electro-
magnetic elds.
Electric shock and light arc hazard
 Stand on an insulated mat if you have to weld under the following condi-
tions:
– In conned spaces with electrically conductive walls
– Under cramped conditions between or against electrically conductive
parts
– Where there is limited mobility on electrically conductive parts
– In damp, wet or hot rooms.