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Radar Speed Sign Operation Manual_MN0025 v21.02
Appendix A: Relay Switch Option (cont
’
d)
Hyper
-
Alerts
™
Hyper
-
Alerts
™
can be configured to activate at
a given speed using the Alert settings in the HOME
configuration screen.
In the example shown,
Beacon Mode
is enabled for
Alert 2. If a car is traveling over 30 MPH, the Alert 2
settings take over and the Hyper
-
Alerts
™
will activate.
Servicing the Interface Board
The only user serviceable parts on the Interface board are the output relay fuses. If a wiring short, or some
other event occurs causing the fuses to blow, replace with any standard 5 x 20 mm 240 VAC (or greater),
2A, slow
-
blow fuse (Part number
5ST 2
-
R
or equivalent).
Fuses