13
Operation
Fluid under pressure can penetrate skin and cause
injury.
•
Keep your body and hands away from nozzles
that eject high pressure fluid.
•
Do not aim the sprayer at any person or animal.
•
Make sure all fluid hoses and lines are in good
condition and all connections and fittings are
tight before applying pressure to the system.
•
Use cardboard or paper to find leaks.
•
Safely relieve all pressure in the system before
performing any work on it.
•
Get immediate medical help if fluid is injected
into skin.
•
Hot liquids and chemicals can cause burns or
other harm.
Warning
Switching from Boom Spray
Mode to Hand Spray Mode
1. Stop the machine and set the parking brake.
Driving while using the hand sprayer can cause
loss of control, resulting in injury or death. Do not
operate the hand sprayer while driving.
Warning
2. Ensure that the pump switch is on and the pro control
(if applicable) is set in the manual position.
3. Set the throttle to the hand spray position.
4. Ensure that the trigger lock on the spray gun is locked.
5. Set the spray selection switch to the hand spray position
(Fig. 31).
m–6404
1
2
3
4
Figure 31
1.
Spray selection switch
2.
Rate control switch
3.
Valve control lever
4.
Pressure gauge
6. Move the valve control lever forward to the hand spray
position (Fig. 31).
7. Adjust the rate control switch to increase or decrease
the pressure, as read on the pressure gauge, to the
desired setting (Fig. 31).
Note: The maximum pressure is 150 psi.
Spraying with the Hand
Sprayer
1. Pull out the desired amount of hose from the reel.
2. Release the trigger lock.
3. Direct the spray gun nozzle at the area to be sprayed
and pull the trigger.
4. Release the trigger and set the trigger lock when
finished.
Switching from Hand Spray
Mode to Boom Spray Mode
1. Press the rewind button on the hose reel until only a few
feet of hose is out of the reel.
