North Star MTBSL Manuel D’Utilisation
Operation - Using the Sprayer (continued)
28
Retaining nut
Spray nozzle
6. Squeeze trigge r &
adjust nozzle
To spray, squeeze the gun trigger.
- Twist the spray nozzle to adjust from a straight stre am to hollow cone
spray patte rn, as recommended on the chemical label for proper delivery
rate.
rate.
Note: It is not unusual for the operator to be exposed to chem ical drips
while adjusting the nozzle – gloves should be chem ical resistant.
7. O perate broadcast
boom
A. O pen boom valves
Open the left, right, or both boom valves as desired.
Open the left, right, or both boom valves as desired.
B. Unfold one or both boom arms as re quire d
Open desired
boom valves