Gaspardo ALITALIA Emploi Et Entretien page 73

ENGLISH
USE AND MAINTENANCE
4.6.2 ALITALIA PERFECTA (DDS)
seeding depth control
pressure adjustment
Seeding depth contro
N.B.: The pointer of the adjustment scale is purely progressive;
it does not show a variation in cm on the depth on theseeding
Pressure adjustment on the single seeding element
A
Centralised pressure adjustment
B
V2
V1
B
1
C
WARNING
Make sure that the result of this adjustment does not cause the
rising or descent speed to damage the structure itself. Never
2
exceed the maximum admissible pressure for the hydraulic
system.
cod. G19503392