Table Of Contents - Bosch Praesideo Service Manual

Digital public address and emergency sound system

Table of Contents

Praesideo| Service manual | Chapter

Introduction ................................................................................................................................................ 5

Definitions, Acronyms and Abbreviations............................................................................................... 5

Service Policy and Internet & Extranet information .............................................................................. 6

3.1 Praesideo Service Policy............................................................................................................... 6

3.2 Repair Policy ................................................................................................................................. 6

3.3 Service Manual users.................................................................................................................... 6

3.4 Document History.......................................................................................................................... 6

3.5 Praesideo on Internet & Extranet .................................................................................................. 6

3.6 Problem information form .............................................................................................................. 7

3.7 Preventive Maintenance................................................................................................................ 7

3.8 Praesideo Lifetime......................................................................................................................... 7

Remote access to the Network controller ................................................................................................ 8

Spare parts................................................................................................................................................... 9

5.1 General Spares ............................................................................................................................. 9

5.2 Network Controller spare parts ................................................................................................... 10

5.3 Power Amplifier spare parts ........................................................................................................ 11

5.4 Call Station Spare part ................................................................................................................ 12

Power connector Fibre interface & splitter ............................................................................................ 12

6.1 Power connector assembly ......................................................................................................... 13

LED indications........................................................................................................................................ 15

7.1 LED indication Network splitter ................................................................................................... 15

7.2 LED indication Fibre Interface ..................................................................................................... 15

7.3 LED indication Call Station Basic................................................................................................ 16

7.4 LED indication Call station keypad.............................................................................................. 16

Fault finding .............................................................................................................................................. 17

8.1 General fault solving information................................................................................................. 17

8.2 Strange System behavior ............................................................................................................ 17

8.3 General Faults............................................................................................................................. 17

8.3.1 2 messages can be played instead of 4................................................................................................. 17

8.3.2 BGM can't be heard after upgrading the software to 2.1 ..................................................................... 17

8.4 Download problems..................................................................................................................... 18

8.4.1 Download fails from PC to NCO ........................................................................................................... 18

8.4.2 Download fails from NCO to an other unit .......................................................................................... 18

8.5 Network Controller related problems........................................................................................... 18

8.5.1 NCO: TCP/IP settings in Display show "n.a": ..................................................................................... 18

8.5.2 NCO: No access to the NCO via File transfer application;................................................................. 18

8.5.3 NCO: Battery removed from the PCB with no power......................................................................... 18

8.6 Power Amplifiers ......................................................................................................................... 19

8.6.1 PAM: Display shows only "Philips CSI" ("Bosch" in 2.0 Software): .................................................. 19

8.6.2 PAM: Display shows no information: .................................................................................................... 19

8.6.3 PAM: Display shows "No Network":..................................................................................................... 19

8.6.4 PAM: Display in Standby: ...................................................................................................................... 19

8.7 Call station................................................................................................................................... 19

8.7.1 All LED's on ............................................................................................................................................. 19

8.8 Communication ........................................................................................................................... 19

8.8.1 POF Cable check ..................................................................................................................................... 19

8.8.2 Ring or Branch Check ............................................................................................................................. 20

8.8.3 Communication stability check............................................................................................................... 21

8.8.4 Serial number not recognized in the equipment download page........................................................ 21

Diagnostics Events.................................................................................................................................... 22

9.1 General........................................................................................................................................ 22

9.1.1 General Fault Events................................................................................................................................ 23

9.1.2 Events of the Power Amplifier................................................................................................................ 25

9.1.3 Events of the Call stations ....................................................................................................................... 27

9.1.4 Events of the Network controllers .......................................................................................................... 27

Bosch Security Systems | 2004-28 | 3922 880 62312

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