REV JUNE 2020
Rapid Spray Marshal Pro Operators Handbook
5
OPERATION
PRE-START UP
1.
Familarise yourself with the unit.
2.
Inspect the unit for any broken or damaged components - replace damaged/broken
components as necessary.
3.
Familiarise yourself with the HONDA motor instructions as per pages 12 - 17, and ensure
you follow all warnings and instructions . For further instructions read the Honda
Owners Manual.
WARNING:
the motor is shipped without oil or fuel - before operation, fill the motor with the
correct oil and fuel as advised in the HONDA motor instruction manual.
START UP
1.
Confirm tank contents contains chemical/water.
2.
Set the throttle lever to the ‘LOW’ position. Set the choke lever to the ‘CLOSE’ position
when the engine is cold.
3.
Turn the pressure regulating knob anti-clockwise to the ‘BYPASS (“0” pressure) position.
4.
While holding the sprayer steady, grip the recoil starter handle and pull quickly.
5.
While checking the engine status after start-up, return the choke lever to the ‘OPEN’
position.
Allow engine to warm-up for 2-3 minutes before commencing spraying operation.
OPERATION
- Manipulating the pressure regulating valve
Turn the pressure regulating knob clockwise to increase pressure, and anti-clockwise to
decrease pressure. The sprayer requires less power when the regulating valve is set to low
pressure or the flow requirements are low. Running the engine with the throttle lever fully
open will result in unnecessary noise and increased duel consumption. It is recommended
to operate with the throttle lever at a medium setting.
For boom regulator operating instructions see page 12.