The trap rollers rm the seed in the seedbed and
press it gently down.
Under moist conditions and sticky soils the trap
rollers may pick up residues. In this case, the
trap rollers should be directed up or disabled:
¾ Lift the trap roller until the side plate is located
aligned with the hole (a).
¾ Fix the trap roller at this height with a screw.
Depending on the eld conditions, the required
pressure may adjusted in dierent steps:
¾ Let the lever on the torsion spring (a) engage
in one of the three positions (1), (2) or (3).
The pressure applied increases from position
(1) to (3).
The other end of the torsion spring can be
adjusted, in addition, in the 2 positions (4) and
(5). The pressure applied is thereby higher in
position (5).
¾ Relieve the lever for adjustment (a).
¾ Loosen the screw (b), dismantle and adjust
position.
¾ Tighten the screw (b) and let the lever engage.
Ensure the O-ring is seated correctly.
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