Daktronics Scoreboard Dual Hoist - Manual (Page 3)

Table of Contents i
Table of Contents
Section 1: Theory of Operation ....................................................................................................1
Section 2: S Controls with Leveling .............................................................................................3
2.1 S Controls with Leveling Overview ..........................................................................................3
Section 3: Push Button Controller ...............................................................................................5
3.1 Description .........................................................................................................5
3.2 Keep Load Levels Aligned .....................................................................................5
3.3 Power up ............................................................................................................5
3.4 Basic Hoist Operation ..........................................................................................5
3.5 To Move an Individual Hoist (refer to Figure 1) ........................................................6
3.6 Description and Operation of Indicator Lights ......................................................................6
Section 4: Troubleshooting Guide ...............................................................................................7
Section 5: System Maintenance ...................................................................................................9
5.1 Preventative Maintenance .....................................................................................9
5.2 Supplies ..........................................................................................................10
Other .........................................................................................................10
5.3 Maintenance Process ..........................................................................................11
Check connection points ...............................................................................12
Loft Block Maintenance .................................................................................13
Turnbuckle Maintenance ...............................................................................13
Hoist Brake Adjustments ................................................................................13
Check brake pad wear.....................................................................................................14
Section 6: Warranty .....................................................................................................................17