1 About this manual
2
1.2
Other symbols and notices
Symbol
Meaning
Attention Mandatory: you must observe this regulation
Suggestion: this notice contains especially important
Advice
information
1.
Action request in a sequence of actions
►
Stand-alone request for action
1.3
Abbreviations
Abbr.
Meaning
CNC 4.0 400
Automatic butt fusion machine d 125–400 mm
CNC 4.0 500
Automatic butt fusion machine d 200–500 mm
CNC 4.0 630
Automatic butt fusion machine d 315–630 mm
DVS
Deutscher Verband für Schweisstechnik
(German Association of Fusion Technology)
PE
Polyethylene
PP
Polypropylene
PTFE
Polytetrafluorethylene
d
Pipe outer diameter
Operating instructions CNC 4.0 400/500/630