Daktronics Data Time Series 50 Time & Temperature Displays - Manual (Page 6)

Table of Contents ii
5.3.3 Lamp Driver Test ...................................................................................5-7
5.3.4 Time and Temperature............................................................................5-7
5.3.5 Dimming ................................................................................................5-7
5.4 Repair ................................................................................................................5-7
5.4.1
Fuse Replacement ..................................................................................5-8
5.4.2 Exchanging a Controller ..........................................................................5-8
5.4.3 Exchanging a Lamp Driver......................................................................5-8
5.4.4 Replacing Triacs.....................................................................................5-9
5.5 Structural Inspection ...........................................................................................5-9
5.6 Replacement Parts List .......................................................................................5-9
5.7 Unit Exchange/Replacement Procedure ...............................................................5-9
Appendix A: Optional Indoor Controller Console ....................................................... A-1
A.1 Controller Location ............................................................................................A-1
A.2 Installation/Signal Connection..............................................................................A-1
A.3 Indoor Console Operation...................................................................................A-2
A.4 Troubleshooting .................................................................................................A-4
A.5 Parts for Indoor Control Option...........................................................................A-4
Appendix B: Full View Option.........................................................................................B-1
Appendix C: Update Data Time I ....................................................................................C-1
C.1 Introduction ....................................................................................................... C-1
C.2 Installation......................................................................................................... C-1
C.3 Operation .......................................................................................................... C-1
C.4 Troubleshooting ................................................................................................. C-1
C.5 Replacement Parts............................................................................................. C-1
Appendix D: Update Triac Time & Temperature .........................................................D-1
D.1 Installation.........................................................................................................D-1
D.1.1 Triac Controller Chassis Removal...........................................................D-1
D.1.2 Display Driver Assembly Installation.......................................................D-1
D.1.3 Controller Installation .............................................................................D-4
D.1.4 Temperature/Light Sensor Installation .....................................................D-5
D.2 Operation ..........................................................................................................D-5
D.3 Troubleshooting .................................................................................................D-5
D.4 Replacement Parts.............................................................................................D-5