Daktronics TI-2022 Portable LED Timer Manuel d'utilisateur Page 1

TI-2022 Portable LED Timer Display Manual ED-13736 Rev 3 – 14 September 2012 201 Daktronics Drive PO Box 5128 Brookings, SD 57006-5128 Tel: 1-80

Mechanical Installation 5 Section 2: Mechanical Installation This section describes the mounting details of the TI-2022. Use this section when moun

6 Mechanical Installation 2.2 Tripod Mounting Mounting the display to a tripod requires the optional tripod mounting kit (Daktronics part number 0A

Electrical Installation 7 Section 3: Electrical Installation The TI-2022 contains internal batteries for power but can receive external power throu

Controls and Timing Functions 9 Section 4: Controls and Timing Functions 4.1 System Setup System setup information for each of the programs is sh

10 Controls and Timing Functions To modify the preset time for programs 1, 2, 4, and 6: 1. Press and hold RESET for 2 seconds. The display will sho

Controls and Timing Functions 11 5. Qualifying Timer. This program utilizes one photocell plugged into the START to qualify oval track. Timing rang

Display Maintenance 13 Section 5: Display Maintenance IMPORTANT NOTES: 1. Disconnect power before doing any repair work on the scoreboard. 2. Al

14 Display Maintenance 5.2 Replacing the Digit/Driver Printed Circuit Board 1. To access the digit/driver PCB, remove the 10 outer screws to separ

Display Maintenance 15 5.4 Schematics For advanced scoreboard troubleshooting and repair, it may be necessary to consult the schematic drawing. Dra

16 Display Maintenance 5.6 Daktronics Exchange and Repair & Return Programs Exchange Program The Daktronics Exchange Program is a quick, econom

Display Maintenance 17 Repair & Return Program For items not subject to exchange, Daktronics offers a Repair & Return Program. To send a par

Reference Drawings 19 Appendix A: Reference Drawings Drawing Title Drawing Number Schematic, PC-2001 and TI-2022 ...

Daktronics Warranty and Limitation of Liability 21 Appendix B: Daktronics Warranty and Limitation of Liability

ED-13736 Product 1153 Rev 3 – 14 September 2012 DAKTRONICS, INC. Copyright  2003-2012 All rights reserved. Whi

Copyright © Daktronics, Inc. SL-02374 Rev 10 02-Mar-2009 Page 1 of 2 DAKTRONICSWARRANTY AND LIMITATION OF LIABILITY This Warranty and Limi

Copyright © Daktronics, Inc. SL-02374 Rev 10 02-Mar-2009 Page 2 of 2 C. Damage caused by the failure to provide a continuously suitable en

Table of Contents i Table of Contents Section 1: Introduction ...

Introduction 1 Section 1: Introduction This manual explains the installation and maintenance of Daktronics Portable Timing Display, TI-2022. For a

2 Introduction 1.2 Resources Figure 2 illustrates a Daktronics drawing label. The drawing number is located in the lower-right corner of a drawing.

Introduction 3 1.4 Display Overview The TI-2022 is a portable timing system with nine programmable functions. Though external power and signal can