Nokia 9500 MPR - Default Chapter; Table of Contents

WebEML User Manual
5
Table of Contents
Preface ........................................................................................................41
9500 MPR documentation...................................................................................................41
Related documentation .......................................................................................................43
Naming conventions in the documentation .........................................................................44
Audience ...................................................................................................................45
Information symbols ............................................................................................................45
Contact information .............................................................................................................46
Technical support ................................................................................................................46
Documentation feedback.....................................................................................................46
1 Safety awareness..........................................................................47
1.1 Safety EMC-EMF-ESD norms and equipment labeling ............................47
1.2 Safety rules................................................................................................47
1.2.1 General rules .............................................................................................47
1.2.1.1 Observe safety rules..................................................................................47
1.3 Labels indicating Danger, Forbidding, Command .....................................48
1.3.1 Dangerous electrical voltages ...................................................................49
1.3.1.1 Labeling: ...................................................................................................49
1.3.1.2 Safety instructions: ...................................................................................50
1.3.2 Risks of explosions....................................................................................50
1.3.2.1 Labeling: ...................................................................................................50
1.3.2.2 Safety instructions: ...................................................................................50
1.3.3 Moving mechanical parts...........................................................................51
1.3.3.1 Labeling: ...................................................................................................51
1.3.3.2 Safety instructions: ...................................................................................51
1.3.4 Equipment connection to earth..................................................................52
1.3.4.1 Labeling: ...................................................................................................52
1.3.4.2 Safety instructions: ...................................................................................52
1.3.5 Heat-radiating mechanical parts................................................................52
1.3.5.1 Labeling: ...................................................................................................52
1.3.5.2 Safety instructions: ...................................................................................53
1.3.6 Microwave radiations (EMF norms)...........................................................53
1.3.6.1 Safety instructions: ...................................................................................53
1.4 Electromagnetic compatibility (EMC norms)..............................................54
1.4.1 Cables: .....................................................................................................55
1.5 Equipment protection against electrostatic discharges .............................56
1.6 Cautions to avoid equipment damage .......................................................57
1.6.1 Electrostatic-sensitivity ..............................................................................57
1.6.1.1 Handling cards...........................................................................................58
1.6.2 Screw fixing ...............................................................................................58
1.6.2.1 MSS-ODU cable disconnection / connection.............................................59
1.7 Fan, equipment rack, and equipment cabinet precautions........................59
1.8 Electrical precautions ................................................................................59
1.9 Harmful optical signals ..............................................................................60
1.9.1 Laser precautions ......................................................................................60
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