Multiva Cerex 300 Comfort, Operation And Maintenance Manual

Page: 96 / 187

Figure. 6.8.3. - 119. Starting the calibration test - basic model
13. Press the OK button (1).
14. Start the calibration test. Turn the crank until an even ow of fertiliser comes out of all
feeders. Empty the calibration trays.
An area of 100 m² is obtained by turning the crank 22 times on a Cerex 300 and
16.5 times on a Cerex 400.
15. Pull out the calibration trays and weigh the quantities they now contain.
The calibration test quantity obtained corresponds to the area of 100 m², so the
quantities for a hectare will be hundredfold.
Figure. 6.8.3. - 120. Setting the weighing result
The weighing result (1) is displayed on the screen. The rst number ashes.
16. Change the value by pressing the up/down arrow buttons.
17. Con rm the value by pressing right arrow button.
One of the numbers starts to ash.
18. Repeat steps 16-17 for other numbers.
19. Con rm the correction by pressing the OK button (2).
Operation and maintenance manual
Cerex 300 and Cerex 400 Comfort
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