Horizon Signal SQ3TS, User Manual, Page: 13 / 34

13
Main Menu
The Main Menu can be accessed at any time by pressing the “M” button on the Programmer. By using the Up and Down keys,
the user can scroll through the following menu options:
Programming Create new signal programs
Edit Program Revise programs stored in the Programmer’s memory
Download Program Download and store the currently running program into the Programmer’s memory
Upload Program Upload a stored program and start it
Delete Program Erase a program from the Programmer’s memory
Set The Clock Change the system date and time
Options Access the Options Menu
Configure Radio Set radio network parameters
Basic Programming
Programs can be edited or changed at any time while the Horizon Signal system is running. By plugging in the
Programmer, the user can create new programs without any effect on the current program. A new program that is
created will be loaded during the next Red Clearance time, and will be undetectable by motorists.
The Programmer has several program templates for you to choose from. These simple templates represent the most
common types of workzones. To pick the correct template, you will need to know how many phases of traffic will be in your
workzone and how many Horizon controllers are in the system. When necessary, basic programs will automatically group
Lights numerically based on their controller identities.
For more advanced programming, or programs that do not fall into any of the templates, SPECIAL programming should be
used.
1. Select the appropriate rogramming type and press E.
2. The speed of the work zone gets entered first, followed by the distance. The
programmer uses these values to calculate a recommended All Red interval.
This interval can still be adjusted using the Plus and Minus buttons.
Programming
2 Phases 2 Controllers
2 Phases 4 Controllers
3 Phases 3 Controllers
3 Phases 6 Controllers
4 Phases 4 Controllers
4 Phases 8 Controllers
2 Phases 2 Contr.
Speed: 20 mph
Distance: 1000 ft
All Red: 35 s