REHM INVERTIG.PRO COMPACT 240 DC Betriebsanleitung Seite 79

Index
Index
Product identification
1. Introduction
1.1 Preface
1.2 General description
1.2.1 Principle of the TIG inert gas welding procedure
1.2.2 Areas of application of the TIG welding units
1.2.3 Functional principle of the TIG welding units
1.2.4 Correct use
1.3 Symbols used
2. Safety notes
2.1 Safety symbols used in these operating instructions
2.2 Warning symbols on the unit
2.3 Notes and requirements
3. Functional description
3.1 Description of the operating elements
3.2 Switching on
3.3 Special features of the operating panel
3.4 Press button for welding procedure
3.4.1 TIG welding
3.4.2 MMA welding
3.5 The welding parameters
3.5.1 Principle setting of the welding parameters
3.5.2 Gas pre-flow time
3.5.3 Ignition energy I
3.5.4 Start current I
3.5.5 Current upslope time t
3.5.6 Welding current I
3.5.7 I pulse time t
1
3.5.8 Welding current I
3.5.9 I pulse time t
2
3.5.10 Current downslope time t
3.5.11 End crater current l
3.5.12 Gas post-flow time
3.5.13 AC balance (%)
3.5.14 AC frequency Hz
3.5.15 Digital display
3.5.16 Push and rotating button (R-Pilot)
3.6 Functions
3.6.1 4-step function
3.6.2 2-step function
3.7 High-frequency (HF) ignition
3.7.1 Welding with HF ignition
3.7.2 Welding without HF ignition
3.8 Pulsing
3.9 Polarity
3.9.1 Direct current minus pole (-)
3.9.2 Alternating current (~)
3.9.3 Direct current plus pole (+)
3.9.4 Dual Wave (=/~)
3.10 Loading and saving programs
3.10.1 Quick setting P1 and P2 (Quick Choice buttons)
3.10.2 Load program
3.10.3 Save program
3.11 MMA welding parameters
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