DOD SR400D Dokumentacja Pobierz pdf (Strona 39)

TESTING OF ENVIRONMENTAL CONDITIONS FOR ULV

A. Check the weather conditions expected during the

spray operations, REMEMBER, YOU SHOULD NOT

CONDUCT ULV OPERATIONS IN THE RAIN OR IN

STRONG WINDS.

B. Check for a temperature inversion. A temperature

inversion has occurred when the air temperature at

six feet above the ground is at least one degree

warmer than the ground temperature. (This situation

usually occurs in the early morning and late evening

hours).

C. Check the wind speed by using a wind-measuring

device. The indicated wind speed should fall

between 4-6 mph and should be blowing across the

intended target area.

SET-UP PROCEDURES FOR THE

LECO P-1 ULV SPRAYER (Fig. 2).

 1. Examine the fuel level in the gasoline tank. Fuel

note: For the first 20 hours of operation of a new

machine mix 8 oz of 2-cycle oil with 1 gallon of

unleaded gasoline. Use a mixture of 6 oz of 2-

cycle oil with 1 gallon of unleaded gasoline

thereafter.

 2. DO NOT MIX GASOLINE AND OIL DIRECTLY IN

THE ENGINE FUEL TANK.

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DOD SR400D Dokumentacja Strona 39