Daktronics Galaxy AF-3165, Руководство пользователя

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Table of Contents
ii
Fiber Optic ................................................................................................................ 23
Venus 1500 Radio Client .......................................................................................... 25
3.8 Signal Termination Between Two (or More) Signs ....................................................... 27
RS422 Interconnection .............................................................................................. 27
Fiber Interconnection ............................................................................................... 28
CAN Interconnection ............................................................................................... 28
3.9 Optional Temperature Sensor Electrical Installation .................................................... 28
3.10 First Time Operation ....................................................................................................... 30
Section 4: Maintenance and Troubleshooting ...................................................................... 31
4.1 Maintenance and Troubleshooting Overview ............................................................... 31
4.2 Signal Summary .............................................................................................................. 32
4.3 Power Summary .............................................................................................................. 32
4.4 Service and Diagnostics .................................................................................................. 33
Transformer and RFI Filter ...................................................................................... 34
Controller .................................................................................................................. 35
Modules and Drivers................................................................................................ 38
Power Supplies ......................................................................................................... 40
Light Detector ........................................................................................................... 40
Modem ...................................................................................................................... 40
Fiber Board................................................................................................................ 41
RS-422 Surge Suppressor ......................................................................................... 41
4.5 Ventilation Systems (With Fans and Filters) ................................................................. 42
4.6 Thermostats ..................................................................................................................... 43
4.7 Weather Stripping ........................................................................................................... 43
4.8 Display Maintenance ...................................................................................................... 43
4.9 Troubleshooting .............................................................................................................. 44
4.10 Initialization Operation Information ............................................................................. 45
4.11 Replacement Parts List .................................................................................................... 46
4.12 Daktronics Exchange and Repair and Return Programs .............................................. 47
Appendix A: Signal Converter ................................................................................................... 49
Appendix B: Reference Drawings ............................................................................................. 51
Appendix C: AF-3065 Upgraded to AF-3165 ................................................................................. 53