Daktronics AF-3700-34 RGB - Manual (Page 3)

Table of Contents i
Table of Contents
Section 1: Overview of the Displays ........................................................................................... 1
1.1 Display Details ......................................................................................................................... 1
Section 2: Mechanical Installation .............................................................................................. 3
2.1 Support Structure Requirements .......................................................................................... 3
2.2 Lifting a Display or Display Section ...................................................................................... 5
2.3 Sectional Mounting ................................................................................................................. 6
Bottom or Bottom-Left Section ....................................................................................... 6
Top or Top-Left Section
.................................................................................................. 7
Combining Sections ......................................................................................................... 8
2.4 Optional Temperature Sensor Mounting .............................................................................. 8
Section 3: Power Installation ....................................................................................................... 9
3.1 Conduit ...................................................................................................................................... 9
3.2 Overview of Power/ Signal Connection ................................................................................ 9
3.3 Power Requirements ............................................................................................................ 10
3.4 Grounding ............................................................................................................................... 11
3.5 Power Connection ................................................................................................................. 12
3.6 Power Routing in the Display .............................................................................................. 15
Section 4: Signal Installation Overview .................................................................................... 17
4.1 Primary/Mirror Signal Connection ....................................................................................... 17
4.2 Signal and Bonding Interconnections
................................................................................. 18
Between Top and Bottom Sections ............................................................................. 18
Between Left and Right Sections ................................................................................. 18
Four (4) Section Interconnections ............................................................................... 19
4.3 Wireless Ethernet Bridge Communication ......................................................................... 20
4.4 Wire Ethernet Communication ............................................................................................ 21
4.5 Fiber Ethernet Communication ........................................................................................... 22
Section 5: Start-up Procedure ................................................................................................... 23
5.1 Start-up Checklist .................................................................................................................. 23
5.2 Start-up Sequence ................................................................................................................ 24
Section 6: Maintenance .............................................................................................................. 25
6.1 Access to Display Interior .................................................................................................... 26
6.2 Ventilation System/ Fans
..................................................................................................... 27
6.3 Annual Inspection .................................................................................................................. 28
Section 7: Diagnostics and Troubleshooting .......................................................................... 29
Safety Precautions ......................................................................................................... 29