Table of contents
1 Unpacking............................................................................ 7
2 Getting to know the nutrunner........................................... 9
2.1 Illustration of the nutrunner........................................... 9
2.2 Brief description.......................................................... 10
2.3 Rating plate................................................................. 11
2.4 Performance variables................................................ 11
2.5 Nutrunner controls...................................................... 12
2.6 Overview of functions................................................. 16
2.7 Accessories................................................................ 17
3 Before you begin............................................................... 18
3.1 Symbols in this manual............................................... 18
3.2 Symbols on the nutrunner........................................... 20
3.3 Intended use............................................................... 22
3.4 Misuse........................................................................ 23
3.5 General safety instructions for electric tools............... 23
3.5.1 Workplace safety..................................................... 24
3.5.2 Electrical safety........................................................ 24
3.5.3 Personal safety........................................................ 25
3.5.4 Using and handling the electric tool......................... 25
3.5.5 Service..................................................................... 26
3.6 Residual risks............................................................. 26
3.6.1 Electrical dangers.................................................... 27
3.6.2 Mechanical dangers................................................. 29
3.6.3 Noise and ergonomics............................................. 32
3.7 Operator's obligations................................................. 35
3.8 Who is permitted to use the nutrunner?...................... 36
3.9 Personal protective equipment................................... 38
3.10 Environmental protection.......................................... 39
4 Determining the bolting process..................................... 40
5 Preparing the nutrunner................................................... 41
6 Supplying with energy...................................................... 43
6.1 Battery care................................................................ 43
6.2 Charging the battery................................................... 45
6.3 Connecting the nutrunner to the battery..................... 46
7 Setting the torque levels.................................................. 47
8 Bracing the reaction arm.................................................. 48
9Tightening.......................................................................... 50
10 Loosening.......................................................................... 53
Table of contents
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