Daktronics Galaxy AF-3220 - Manual (Page 3)

Table of Contents i
Table of Contents
Section 1: Introduction .......................................................................................................................................... 1
1.1 Display Details ...................................................................................................................................................... 1
Section 2: Mechanical Installation ....................................................................................................................... 3
2.1 Installation Guidelines ........................................................................................................................................ 3
DO: .................................................................................................................................................................. 3
DON’T: ........................................................................................................................................................... 3
2.2 Support Structure Requirements ...................................................................................................................... 3
2.3 Display Mounting ................................................................................................................................................ 4
Section 3: Power Installation ................................................................................................................................ 5
3.1 Installation Guidelines ........................................................................................................................................ 5
DO: .................................................................................................................................................................. 5
DON’T: ........................................................................................................................................................... 5
3.2 Conduit .................................................................................................................................................................. 5
3.3
Power Requirements ............................................................................................................................................ 5
Main Disconnect ............................................................................................................................................ 6
3.4 Grounding ............................................................................................................................................................. 6
3.5
Power Connection ................................................................................................................................................ 7
Section 4: Signal Installation Overview ............................................................................................................... 9
4.1 Primary/Mirror Display Interconnections ....................................................................................................... 9
4.2 USB to Ethernet Adapter ..................................................................................................................................... 9
Section 5: Start-Up Procedure ............................................................................................................................11
5.1 Start-up Checklist ............................................................................................................................................... 11
5.2 Boot Sequence ..................................................................................................................................................... 11
Section 6: Maintenance ...................................................................................................................................... 13
6.1 Display Access .................................................................................................................................................... 13
6.2 Ventilation System Maintenance .................................................................................................................... 13
Fans ............................................................................................................................................................... 13
Filters ............................................................................................................................................................ 14
6.3 Annual Inspection .............................................................................................................................................. 14
Section 7: Diagnostics and Troubleshooting .................................................................................................... 15
7.1 Controller Diagnostics ....................................................................................................................................... 15
7.2 Troubleshooting Display Problems ................................................................................................................ 15
Tools Required for Troubleshooting: ....................................................................................................... 15