REHM TIGER 180 AC/DC ULTRA, Руководство по эксплуатации

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List of contents
3
List of contents
Product identification 2
1 Introduction 5
1.1 Foreword 5
1.2 General description 6
1.2.1 Principle of the TIG inert gas welding process 7
1.2.2 Scope of application of TIG welding equipment 7
1.2.3 Intended use 7
1.3 Symbols used 8
2 Safety information 9
2.1 Warning symbols in these operating instructions 9
2.2 Warning symbols on the system 9
2.3 Notes and requirements 10
3 Unit description 12
4 Function description 14
4.1 Overview of the operating panel 14
4.2 Description of the controls 15
4.3 Switch on 17
4.4 Peculiarities of the operating panel 17
4.5 Push button welding process 18
4.5.1 TIG welding 18
4.5.2 Electrode welding 18
4.5.3 Electrode BOOSTER function 18
4.6 The welding parameters 19
4.6.1 Setting the welding parameters 19
4.6.2 Gas pre-flow time 19
4.6.3 Ignition energy I
z
19
4.6.4 Starting current I
s
20
4.6.5 Current slope-up time t
u
20
4.6.6 Welding current I
1
20
4.6.7 I
1
-Pulse time t
1
20
4.6.8 Welding current I
2
22
4.6.9 I
2
-Pulse time t
2
22
4.6.10 Current slope-down time t
d
22
4.6.11 End crater current l
e
23
4.6.12 Gas post flow time 23
4.6.13 TIG spot welding time t
p
23
4.6.14 AC balance ( ) 24
4.6.15 AC frequency (Hz) 24
4.6.16 Digital display 24
4.6.17 Push and rotate knob (R-Pilot) 25
4.7 Operating mode 25
4.7.1 4 cycle operating mode 25
4.7.2 2 cycle operating mode 26
4.7.3 TIG spot welding 27
4.8 High-frequency (HF) ignition 28
4.8.1 Welding with HF ignition 28
4.8.2 Welding without HF ignition 28
4.9
“Pulsing
28
4.10 Polarity 29
4.10.1 DC negative minus pole (-) 29
4.10.2 Alternating current (~) 29
4.10.3 DC positive positive pole (+) 29
4.10.4 Dual Wave (=/~) 29
4.11 Load and save programs 30