Layout and function
52
XTender BAG0158.2 03.18
5.7.3
Seed pre-metering
The seed pre-metering, which meters the seeds in the air current
before the implement starts up, can be switched on using the control
terminal (e.g. AMATRON 3).
The symbol marks the holder for the digital scale. The holder is used
to hang the digital scale during the calibration procedure..
The run time of the seed pre-metering is adjustable.
Start-up ramp
The "start-up ramp" can be adjusted on the control terminal, and is
used to adjust the spread rate for the acceleration of the implement,
e.g., after the turning procedure.
After turning and actuating the control unit (
yellow
), the implement
moves into working position. Seed is metered into the delivery line.
The "start-up ramp" compensates for system-related seed rate
reductions during the acceleration phase of the implement. The
factory settings can be adapted.
For this purpose, the intended working speed set in the "Calibration
menu" is used. The starting speed and the time until the probable
working speed is reached can be set as a percentage of the probable
working speed.
This time and the percentage value depend on the respective tractor
acceleration and prevent the metering of insufficient seed during the
acceleration phase.
Example
Values that can be adjusted in the control
terminal
Probable
working speed: .......................... 10 km/h
Starting speed: .......................... 50 %
Time to achieve working speed: .. 8 seconds
Содержание XTender 2200
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