DOD SR400D Spécifications télécharger pdf (Page 97)

 6. Regulating Pressure. The Solo backpack sprayer

is equipped with a built-in regulator to control

output pressure. This regulator is operator

adjustable. Make adjustments prior to filling tank.

 a. To adjust the regulator, remove the tank cap and

the filter basket. Look inside the spray tank; you

will see the top of the regulator. There are 4

fingers on the regulator knob. The finger farthest

to the right is #1; to the left is #4.

 b. To increase the pressure, choose the higher

number. They are numbered 1, 2, 3, 4. 1 = 15

psi, 2 = 30 psi, 3 = 45 psi, 4 = 60 psi. The higher

the pressure, the more pesticide applied from the

sprayer in a given amount of time, but the

droplets will be smaller with more drift (Fig. 44).

Fig. 44. Pressure Control Valve.

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DOD SR400D Spécifications Page 97