Daktronics Galaxy AF-3200 34 mm - Manual (Page 3)

Table of Contents ii
Table of Contents
Section 1: Overview of the Displays ............................................................. 1-1
1.1 Display Details ......................................................................................... 1-1
Section 2: Mechanical Installation ................................................................. 2-1
2.1 Support Structure Requirements .......................................................... 2-1
2.2 Display Mounting ..................................................................................... 2-3
2.3 Optional Temperature Sensor Mounting ............................................. 2-3
Section 3: Power Installation ......................................................................... 3-1
3.1 Conduit ..................................................................................................... 3-1
3.2 Overview of Power/ Signal Connection ............................................... 3-1
3.3 Power Requirements .............................................................................. 3-2
3.4 Grounding ................................................................................................. 3-2
3.5 Power Connection ................................................................................... 3-4
3.6 Power Routing in the Display ................................................................ 3-6
Section 4: Signal Installation Overview ........................................................ 4-1
4.1 Introduction to Signal Communication ................................................. 4-1
Section 5: Start-up Procedure ....................................................................... 5-1
5.1 Start-up Checklist .................................................................................... 5-1
5.2 Start-up Sequence .................................................................................. 5-2
Section 6: Maintenance .................................................................................. 6-1
6.1 Display Access ........................................................................................ 6-2
6.2 Ventilation System Maintenance .......................................................... 6-2
6.3 Annual Inspection .................................................................................... 6-2
Section 7: Diagnostics and Troubleshooting ............................................... 7-1
Safety Precautions ........................................................................... 7-1
7.1 Display Interior ......................................................................................... 7-1
7.2 Controller Diagnostics ............................................................................ 7-2
7.3 Troubleshooting Display Problems ....................................................... 7-4
Section 8: Parts Replacement ........................................................................ 8-1
8.1 Obtaining Replacement Parts ............................................................... 8-1
8.2 Instructions for Replacing Parts ............................................................ 8-3
Module Removal/Replacement ...................................................... 8-3