North Star MTBSL - Manual (Page 28)

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.
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.
B. Unfold one or both boom arms as re quire d
Open desired
boom valves