5
Work machine lubrication, adjustments and cleaning are prohibited while the machine is in motion.
Turn off the tractor engine and apply the hand brake during all maintenance. Ensure that no
outsider can access the control equipment of the tractor or machinery when you are maintaining or
repairing the machine!
A
ll
covers must be mounted in position when the machine is in operation.
Ensure that the traction device, hydraulic lines and electrical wiring are correctly connected to the
tractor and work machine. Lines and cables must be laid out in such a way that they are not at risk
of damage when the machine is in use.
Damaged hydraulic lines and connectors must be replaced without delay Tractor hydraulic vents
and connections must not leak and must be in good condition. These ensure the correct transport
position of the machine.
Hydraulic markers may raise or lower at high speed, especially if the throttle valve is set too wide
or if the hydraulic flow rate produced by the tractor is high. Be particularly careful when attempting
to raise or lower the markers for the first time. Ensure that nobody is under or in the path of the
hydraulically-raised markers.
The markers must be mechanically locked into their upper position before transporting the
machine by road, or when the machine is parked and the machine driver is not present.
Ensure that a minimum of 20% weight is placed on the tractor’s front axle under all conditions. Use
additional weights as required. Be particularly careful if connecting suspension arms to the tractor.
The maximum permissible driving speed under good conditions is 30 km/h. On uneven terrain,
special care must be taken, and speed must be reduced. Transfers should preferably be performed
with empty containers. Carrying loads on top of the machine is prohibited. Do not drive over rocks
or other obstacles so as to avoid tire damage.
Use caution when moving on top of the machine to carry out cleaning or maintenance, or when
filling the containers.
Make sure that the machine is carefully parked when disconnecting the machine from the tractor.
The machine must be mechanically prevented as required from rolling downhill. The machine’s
lifting hydraulics should be locked at the stopcocks (see Figs. 38–39), markers should be
mechanically locked into their transport position and the hydraulic lines to the tractor must be
depressurized. The tow bar must be supported with a machine support stand.
When heated, coated surfaces may emit vapors that are harmful to human health. Ensure that work
premises are properly ventilated, for example during welding. Remove the paint if necessary, e.g.
by abrasion.
Use only manufacturer-approved accessories and equipment. Modifications which do not comply
with the manufacturer’s instructions and the consequences thereof are the responsibility of the
party performing such modifications.
We in particular recommend the use of optional eye protection and a respiratory mask, especially
when filling the seed dressing device. The use of protective equipment is particularly important
when cleaning the machine with a high-pressure device.
The seed drill does not significantly increase noise levels inside the working area of the tractor
cabin. Ear protectors may need to be used, dependent on tractor noise levels.
We recommend that safety boots be worn when handling heavy or sharp components (such as
parts of the tow-bar and coulter).
You should also keep your machine up-to-date in terms of the required equipment for road use, in
the event that the machine must be transported on public roads. Road use regulations may often
change