Raven ISO Product Controller II, Руководство по эксплуатации

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: Overview 75
CAUSES OF SKIPS USING HAWKEYE NOZZLE CONTROL
Operating the Hawkeye nozzle control system at or outside of the recommended operational ranges may result in
under-application or banding.
FOR EXAMPLE:
Under-application or horizontal banding may be observed if the operator from the previous example were to
toggle the application mode from Automatic to Manual and then increase the application speed from 15 mph
[24.1 km/h] to 22 mph [35.4 km/h] without manually increasing the nozzle control valve duty cycle.
FIGURE 2. Conditions Resulting in Under-Application and Horizontal Banding
Nozzle Spacing
20 inch [50.8
cm]
110°
Spray Tip
Height
Dire
ction of
Travel
21 inch
[53.3 cm]
Alternating Nozzle Spray Pattern
Ve
hic
le T
rav
el
15
MP
H [
24.
1
km
/h]
Alternating Spray Tip Pattern
Coverage View from Above
Horizontal
Banding