12
S
ECTION
4
4. Reference the two arrow decals (one located on
the light post, the other on the winch mast) for
proper deployment height. When the two
arrows are aligned, the signal housing will be
deployed to the MUTCD recommended height
of 7 feet (as measured to the underside of the
signal housing).
Note: The winch has a built-in
brake to prevent the light post from lowering
automatically. Turn the winch handle counter-
clockwise to lower the light post, as necessary.
5. Proceed to the shoulder-side of the trailer and
remove the gate arm from the gate arm holder.
6. Swing open the gate arm and use the toggle
latch to secure in the fully deployed position.
Ensure the
fl
ag is fully unraveled.
7. Proceed to the roadside of the trailer with the
gate arm in hand.
Ensure temporary traf
fi
c control is operating
prior to stepping onto the roadway. Failure
to do so may result in injury or death due to
vehicular impact.
8. Place the appropriate end in the gate arm
sleeve at an angle.
9. Align the holes of the gate arm and sleeve and
insert the hitch pin to secure in place.
10. Proceed to push the gate arm into the
breakaway mechanism to complete
deployment.
4.4
T
O
Ensure temporary traf
fi
c control is operating
prior to stepping onto the roadway. Failure
to do so may result in injury or death due to
vehicular impact.
1. Put all units into ALL STOP or power them off.
2. Proceed to the roadside of the trailer and
gently pull and pivot the gate arm out of the
breakaway mechanism.
3. Remove the hitch pin securing the gate arm and
remove the gate arm from the sleeve.
4. Proceed to the shoulder-side with the gate arm
in hand and release the toggle latch to fold the
gate arm in half. Place it in the gate arm holder.
WARNING
!
WARNING
!
