Star Headlight & Lantern TD93-NYDOT, Инструкция по установке и эксплуатации

Страница: 5 / 8

-3-
(Wiring CONT’D)
Wiring for Optional Automatic Activation
1. The Traffic Director may also be wired to automatically bypass the On/Off switch on the TD77-
NYDOT-2 controller and turn on through the use of an alternate power source (i.e. lightbar
switch, siren switch, reverse switch, etc.).
2. When you apply +12VDC to the 12AWG wire supplying the stick with power, you will bypass
the On/Off switch and activate the Traffic Director. When activated, the Traffic Director will
automatically enter the "Warn" pattern.
CAUTION: If any other lights are also connected to
this “bypass” circuit they will activate any time the traffic director is powered up unless
they are isolated in some way (e.g. diode or relay).
Note: If the “Alt” button was active when the unit was turned off, it will be active when the unit
is turned back on.
TD77-NYDOT-2 Controller
Operation
1. Your new traffic director is a powerful tool that can aid you in traffic control; or if used
improperly , it could direct traffic into a dangerous situation.
USE CAUTION!!!
2. Operation of your Traffic Director is
straightforward. The controls
include an
On/Off switch, four
Pattern Select buttons, and three
additional "option" buttons.
3. Turn the vehicle's ignition switch to the on or accessories position to supply power to the
controller (if necessary) and press the On/Off switch on the control box. The LED
display should begin to show the "Warn" pattern and the "Warn" label should glow red.
Note: If the “Alt” button was active when the unit was turned off, it will be active when
the unit is turned back on.