Table Des Matières - EXFO EPM-50 Guide D'utilisation

Certification Information ................................................................................. iv
1 Introducing the EPM-50/ELS-50 ................................................ 1
Main Features ................................................................................................... 1
Power Sources .................................................................................................. 3
Typical Applications .......................................................................................... 3
Conventions ...................................................................................................... 3
2 Safety Information ................................................................... 4
3 Getting Started ......................................................................... 5
Turning the Unit On and Off ............................................................................. 5
Activating Automatic Shutdown (Auto-Off) ...................................................... 6
Interchanging connector adaptaters ................................................................. 6
Cleaning and Connecting Optical Fibers ........................................................... 7
4 Measuring Power or Loss (EPM-50) .......................................... 8
Nulling Electrical Offsets ................................................................................... 8
Referencing Your Power Meter to a Source ....................................................... 9
Measuring Power or Loss ................................................................................ 10
5 Using a Light Source (ELS-50) ................................................. 12
Activating/Deactivating a Light Source ........................................................... 12
Modulating the Source Signal ........................................................................ 12
6 Maintenance ............................................................................ 13
Cleaning EUI Connectors ................................................................................ 14
Cleaning Fixed Connectors .............................................................................. 16
Cleaning Detector Ports .................................................................................. 17
Replacing Batteries ......................................................................................... 18
Recalibrating the Unit ..................................................................................... 18
Recycling and Disposal (Applies to European Union Only) .............................. 19
7 Troubleshooting ...................................................................... 20
Solving Common Problems ............................................................................. 20
Error Codes and Descriptions .......................................................................... 20
Contacting the Technical Support Group ........................................................ 21
Transportation ................................................................................................ 22
8 Warranty .................................................................................. 23
General Information ....................................................................................... 23
Liability ........................................................................................................... 23
Exclusions ....................................................................................................... 24
Certification .................................................................................................... 24
Service and Repairs ......................................................................................... 25
EXFO Service Centers Worldwide .................................................................... 26
A Technical Specifications .......................................................... 27
EPM-50/ELS-50
Contents
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