North Star 999883 Owner's Manual page 42

7. Squeeze To spray, squeeze the gun trigger.
trigger &
adjust nozzle
8. Operate A. Open boom valves
broadcast Open the left, right, or both boom valves as desired.
boom
B. Remove pin(s) and unfold one or both boom arms as required. Reinsert
Operation – Using the Sprayer
- Twist the spray nozzle to adjust from a straight stream to hollow cone
spray pattern, as recommended on the chemical label for proper delivery rate.
Note: It is not unusual for the operator to be exposed to chemical drips while
adjusting the nozzle – gloves should be chemical resistant.
pin(s) to secure boom arms.
Retaining nut
Open boom
valves
Pins
42
Spray nozzle