LEMKEN Saphir 7-B AutoLoad Operating Instructions Manual page 35

For switching on the seed wheel halves (N) or (F), first the seeding shaft is
turned by means of the calibration lever so that the pressed in cam slide (55)
is in view direction. After that the switched off seed wheel will be turned back-
wards until both cam slides (55) are facing each other exactly.
By means of pressing in the cam slide of the switched off seed wheel this one
will be switched on, therewith the cam slide of the other seed wheel will be
moved out and the seed wheel switched off.
The switchable seed wheels of the seed wheel stop can show a turned posi-
tion in relation to the remaining seed wheels.
In this case, the intermediate shaft is swung backwards against the springs
and the switchable seed wheels turned by hand so that the cam slides can be
switched.
b) Seed wheel Mono Plus
The one-piece seed wheel Mono
Plus shall be used, when little
peas up to a seed quantity of 150
kg/ha are sown.
c) Seed wheel Mega Plus
The one-piece seed wheel Mega
Plus shall be used, when big peas
and beans of more than 150 kg/ha
are sown.
ATTENTION! The section „Adap-
tion of the seed drill
to the used seed" must be adhered to"!
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