horsch FOCUS ST - Pre-Emergence Marker; LED Working Lights

Pre-emergence marker
The pre-emergence markers mark the tram
lines before the seed grows. They can also be
subsequently mounted to the coulter brackets.
The coulter brackets are hydraulically lifted and
electrically activated by the tram line control
system.
The e󰘯ect of the coulter discs can be adjusted to
suit the soil conditions and the requested marker
depth by rotating the bracket.
¾ Simply release the bracket and rotate the
square (C) until the requested coulter disc
angle is attained. Marking should not take
place deeper than necessary.
¾ Then tighten the screws again.
C
Pre-emergence marker - setting the angle of attack
Depth setting
The marker depth can be adjusted by the bracket
via bolt (D) and the adjustment holes.
Using the upper hole stops the arm and marking
is disabled.
¾ Remove the bolt (D), insert into the desired
position and secure wit the cotter pin.
D
Pre-emergence marker - depth setting
Maintenance
¾ Check light movement and clearance of bear-
ings.
¾ Check hydraulic valve function and disc mark
before starting work.
¾ Check coulter discs for wear.
LED working lights
The Focus can optionally be equipped with an
LED working light.
The illumination can be switched on and o󰘯 via
the terminal.
LED working lights
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