This construction "user" is an example of the many modules provided out of standard in the professional version. It comprises comprises one shutter but quite sufficient to quantify as many cords flat as necessary for a service of mig-mag welding in position. 14 type of cords are indexed in all the current thicknesses to 50 Misters It is natural to guess that in particular the editions colored in green result from a table comprising several hundreds of recordings. Import-export under Excel largely facilitates the maintenance of this table for possible modifications in great number. The data provided however correspond with the reality of the trade.