- 42 -
FOR MODELS WITH A DUAL SEED (OR SEED
AND FERTILIZER) DISPENSER, THE CALIBRA-
TION TEST MUST BE PERFORMED IN BOTH DIS-
PENSERS AT THE SAME TIME.
IF
THE MACHINE HAS THE INTERNAL CONVEN-
TIONAL OR MICROGRANULATE FERTILIZER KIT,
BOTH PIPES OF THE MICROGRANULATE AND/
OR CONVENTIONAL FERTILIZER KIT MUST BE
DISCONNECTED FROM THE COLLECTION BOX-
ES IN ORDER TO PERFORM THE CALIBRATION
TEST (Fig. 6.54), POINTING THE PIPE TOWARDS
A BAG OR CONTAINER.
Fig. 6.54
Fig. 6.54
x2
6-
If the machine has a microgranulate or conventional fer-
tilizer kit, the calibration test must be performed before-
hand on the seed (or seed/fertilizer) dispensers. Discon-
nect the transmission from the kit by removing the pin
(Fig. 6.55).
Fig. 6.55
Fig. 6.55
7-
Next, place the hand crank in the transmission wheel (Fig.
6.56). Turn the wheel anticlockwise the number of turns
indicated in the table below (the number of turns will vary
depending on the machine model).
Fig. 6.56
Fig. 6.56
MACHINE TYPE
No. OF WHEEL TURNS
600
35.25
680
31.1
700
30.2
770
27.5
8-
After turning the wheel the required number of times, col-
lect the seed, or seed and fertilizer. Subsequently, discon-
nect the transmission from the seed/fertilizer dispensers
and connect the transmission of the conventional and/or
microgranulate fertilizer kit using the pins (Fig. 6.57).
Fig. 6.57
Fig. 6.57
seed and/or fertilizer
seed and/or fertilizer
dispenser(s)
dispenser(s)
VERY IMPORTANT:
IF THE MACHINE HAS TWO
SEED (OR SEED/FERTILIZER) DISPENSERS, BOTH
MUST BE DISCONNECTED FOR THE MICRO-
GRANULATE KIT CALIBRATION TEST.
Summary of Contents for VESTA-2813 NS PLUS
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