Omtech USB475a User Manual page 3

1. Introduction ..................................................................................................................................1
1.1 General Information...............................................................................................................1
1.2 Symbol Guide ........................................................................................................................2
1.3 Designated Use ......................................................................................................................2
1.4 Technical Specifications ........................................................................................................3
1.5 Components...........................................................................................................................4
2. Safety Information......................................................................................................................10
2.1 Disclaimer............................................................................................................................10
2.2 General Safety .....................................................................................................................10
2.3 Laser Safety.........................................................................................................................11
2.4 Electrical Safety...................................................................................................................12
2.5 Material Safety ....................................................................................................................12
3. Installation ..................................................................................................................................14
3.1 Overview .............................................................................................................................14
3.2 Location Selection ...............................................................................................................14
3.3 Unpacking............................................................................................................................14
3.4 Electrical Grounding............................................................................................................15
3.5 Water Cooling System .........................................................................................................16
3.6 Exhaust System....................................................................................................................17
3.7 Main Power Connection ......................................................................................................17
3.8 Control Computer Setup ......................................................................................................17
3.9 Initial Testing .......................................................................................................................18
3.10 Security..............................................................................................................................19
4. Operation....................................................................................................................................20
4.1 Overview .............................................................................................................................20
4.2 General Instructions.............................................................................................................20
4.3 Instructions for Specific Materials .......................................................................................22
4.4 Control Console...................................................................................................................25
4.4.1 Overview .....................................................................................................................25
4.4.2 Setting the Laser Power ...............................................................................................26
4.4.3 Setting the Laser Speed................................................................................................26
4.4.4 Function Menu.............................................................................................................27
4.4.5 Adjusting the Z Axis ....................................................................................................27
4.4.6 Adjusting the U Axis ....................................................................................................27
4.4.7 Resetting the Axes........................................................................................................28
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