69
1
2
3
Fig. 6.66
ADJUSTMENTS
6.8 PLANTING DEPTH
PERFORM THIS OPERATION TO EACH METERING UNIT AND ONLY WITH THE MACHINE IN RAISED
POSITION.
TO ADJUST THE PLANTING DEPTH, USE THE GRADUATED SCALE FROM 0 TO 10. EACH VALUE ON
THE SCALE CORRESPONDS TO THE A PLANTING DEPTH IN CENTIMETRES. FOR EXAMPLE, IF THE
VALUE 5 IS SELECTED IN THE SCALE, THE PLANTING DEPTH WILL BE 5 cm. IT IS RECOMMENDED
NOT TO USE VALUES HIGHER THAN 8. DEPENDING ON THE FIELD, THESE VALUES CAN DIFFER.
FOR THIS REASON IT IS RECOMMENDED TO PERFORM A FIELD TEST BEFORE PLANTING.
6.8.1 ADJUSTING PROSEM K
To adjust the planting depth of this metering unit, follow these steps:
1- Remove the pin (1, Fig. 6.66) to
free the crank (2, Fig. 6.66).
2- Turn the crank to set the desi-
red planting depth. For this
purpose, use the depth indica-
tor (3, Fig. 6.66).
3- Once the planting depth has
been set, lower the crank (2,
Fig. 6.66) and place the pin (1,
Fig. 6.66) to x the planting
depth.
Fig. 6.67
Planting depth
Ground level