DOD SR400D Dokumentacja Pobierz pdf (Strona 171)

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affect the pump accuracy. This procedure is

necessary only on the initial setting of a flow rate.

 27. NOTE: Unit should be calibrated upon first time set

up of the machine, beginning of each spray season,

when changing insecticides, every 25 hours of

operation, and after conducting any major overhaul.

AUTOMATIC ENGINE IDLE-BACK

 28. The CLARKE Grizzly Cold Aerosol Fog Generator is

equipped with engine idle-back. This device

reduces the engine speed to idle when not spraying.

When the Spray switch is turned on, the engine

speed increases to produce the pre-set pressure at

the nozzle.

 29. NOTE: Allow the engine to warm up before turning

the Spray switch ON. A cold engine may stall when

the Spray switch is turned ON.

SPRAYING

 30. To turn spray on:

 a. On the Remote Control Station, move the Select

Spray/Flush switch to SPRAY.

 b. Move the spray switch to ON position. Note that

the red indicator light will be on when the spray is

turned on and the engine speed will increase.

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DOD SR400D Dokumentacja Strona 171