Table Of Contents - Welch Allyn Connex Service Manual

Contents
Symbols ................................................................................................... 1
Safety ....................................................................................................... 5
Overview .................................................................................................. 9
Controls, Indicators, And Connectors ................................................... 19
Service Menu ......................................................................................... 23
Power-Up Sequence ............................................................................... 29
Troubleshooting .................................................................................... 31
Disassembly And Repair ........................................................................ 59
Section A ................................................................................................ 63
Section B .............................................................................................. 103
Warnings And Cautions ......................................................................................... 5
General Safety Considerations .............................................................................. 6
Electrostatic Discharge (Esd) ............................................................................... 6
Purpose And Scope .............................................................................................. 9
Technical Support Services ................................................................................. 10
Recommended Service Intervals ........................................................................ 14
The Welch Allyn Service Tool ............................................................................ 14
Battery Performance .......................................................................................... 16
Access The Service Screens ............................................................................... 23
General Tab ......................................................................................................... 23
Self-Tests Tab ...................................................................................................... 26
Logs Tab ............................................................................................................. 26
Device Tab .......................................................................................................... 27
Licensing Tab ...................................................................................................... 27
Symptoms And Solutions ................................................................................... 31
Technical Alarm Messages ................................................................................. 45
Required Tools And Equipment ........................................................................... 61
Disassembly Overview ....................................................................................... 62
Power Down The Device ..................................................................................... 63
Exploded View, Front Exterior ............................................................................. 64
Exploded View, Rear Interior ............................................................................... 71
Power down the device ................................................................................... 103
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