Raven SCS 660, Инструкция по установке и обслуживанию

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Manual No. 016-0159-845 5
Introduction
Calculating Machine’s Calibration Values
Calculate the Boom Cal Value
Calculate the Boom Cal value in inches [cm] by measuring the total width of the spread pattern. Be sure to
write down these figures for future reference when programming the console.
Calculate the Speed Cal Value
Raven Radar Only
The initial Speed Cal value for Raven radar is 598 [152]. After the initial console programming has been
performed, this value may be adjusted to optimize the system’s performance.
Phoenix 10 Speed Sensors Only
The initial Speed Cal value for Phoenix 10 speed sensors is 785 [200]. After the initial console programming
has been performed, this value may be adjusted to optimize the system’s performance.
Wheel Drive Speed Sensors Only
Important:
This procedure should be performed only after the entire system installation is complete. This
procedure is critical to the console’s performance, so measure carefully. This procedure
should be performed on the same soil conditions in which you will be spraying, since wheel
circumference varies in soft soil versus hard-packed soil.
FIGURE 1.
Speed Cal Value Calculation
1.
Place a chalk mark or tape on the tire on which the speed sensor is mounted.
2.
Mark the spot on the ground directly below the chalk mark or tape.
3.
Drive the machine straight ahead, counting 10 full rotations of the wheel.
Important:
The mark must stop at the same position (with the chalk mark or tape perpendicular to the
ground at the bottom of the tire) as before it was before the measurement began.