©Copyright Task Force Tips LLC 2021
12
LIY-350 January 13, 2021 Rev00
5.0 OPERATING INSTRUCTIONS
5.1 RAISING AND LOWERING THE MONITOR
Figure 5.1
5.2 HORIZONTAL ROTATIONAL CONTROL
A hand crank controls the monitor’s horizontal rotation direction. Clockwise rotation of the crank moves the nozzle to the left and
counter-clockwise rotation to the right.
5.3 ELEVATION CONTROL
A hand crank controls the monitor’s elevation direction. Clockwise rotation of the handwheel lowers the elevation and counterclockwise
raises it.
5.4 RECOMMENDED PARK POSITION
It is recommended that the monitor be parked in a position such that the monitor’s nozzle rests against a bracket or support surface. If a
support surface is not available, run the elevation against one of the travel stops to take some of the backlash out of the gear drive. This
will minimize bouncing of the nozzle when the apparatus is traveling. Always be sure the monitor is properly parked before moving the
truck and know the overall height to avoid damage from overhead obstructions such as doors or bridges.
WARNING
The Radius monitor may be used only in either the fully raised or fully lowered position. The unit
may become damaged if the water is turned on in any position other than fully extended or
retracted.
WARNING
The pull pin locks when in the proper stowed and deployed position. Do not operate if the pull pin is
not in the locked position.
WARNING
Debris in the nozzle may cause off center nozzle reaction. Injury or damage from spinning or
sudden movement of the monitor could occur. To reduce the risk of an out of control monitor,
always check for waterway obstructions before flowing water.
Step 1
Step 2
To Lower:
Step 1: Support weight of outlet
Step 2: Pull Knob to unlock
Step 3: Lower the outlet to the
fully stowed position.
Pull Pin automatically locks
when the outlet is fully lowered.
To Deploy:
Step 1: Pull Knob to unlock
Step 2: Raise the outlet section
to the fully deployed position.
Pull Pin automatically locks
when the outlet is fully raised.
Step 1
Step 2
Step 3