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Daktronics GPR-12EV-RGB User Manual

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Table of Contents

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Table of Contents

Section 1:

Display Overview ........................................................................................................ 1

1.1

Display Details ........................................................................................................................ 1

1.2

Sectional Displays ................................................................................................................... 3

Section Numbering .......................................................................................................... 3

Section 2:

Mechanical Installation .............................................................................................. 5

2.1

Pre-installation Checklist ....................................................................................................... 5

2.2

Support Structure Requirements .......................................................................................... 6

2.3

Lifting a Display Section ........................................................................................................ 7

General Lifting Notes: ..................................................................................................... 7

2.4

Sectional Mounting ................................................................................................................. 8

Bottom/Bottom-Left Section .......................................................................................... 8

Top/Top-Left Section ...................................................................................................... 8

Combining Sections ......................................................................................................... 9

2.5

Optional Temperature Sensor Mounting............................................................................. 9

Section 3:

Power Installation ..................................................................................................... 11

3.1

Conduit ................................................................................................................................... 11

3.2

Power/ Signal Connection Overview ................................................................................ 11

3.3

Power Requirements ............................................................................................................ 12

Main Disconnect ............................................................................................................ 12

3.4

Grounding .............................................................................................................................. 12

Important points about grounding: ............................................................................ 13

3.5

Power Connection ................................................................................................................. 14

3.6

Power Routing in the Display ............................................................................................. 14

3.7

Power Connections Between Sections ................................................................................ 15

Section 4:

Signal Installation Overview .................................................................................... 17

4.1

Primary/Mirror Signal Connection .................................................................................... 17

4.2

Signal Connections Between Sections ................................................................................ 18

Section 5:

Start-up Procedure ................................................................................................... 19

5.1

Start-up Checklist .................................................................................................................. 19

5.2

Start-up Sequence ................................................................................................................. 20

5.3

Post Installation Checklist .................................................................................................... 20

Section 6:

Maintenance .............................................................................................................. 21

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