LELY HIBISCUS 725 Classic, Руководство оператора

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5.2
Forward speed and PTO speed
Select a forward speed and PTO output (450-500 r.p.m., max.
540 r.p.m.) which ensures a good and clean windrow.
If the rotor speed is too high there is the risk of crop not being
released soon enough by the tines so that lumps of material are
scattered behind the machine. If so, reduce the PTO speed.
Lower the forward speed when the clutch is engaged as a result of
overload.
6 DISMOUNTING FROM THE TRACTOR
The machine can be dismounted from the tractor both in the working
and in the transport position.
- Set the parking jack(s) in the bottom position.
- For the draw bar eye model: extend the parking jack so the draw
bar eye is no longer resting on the draw hook.
Lower the tractor hydraulics until the parking jacks rest on the
ground.
- Switch off the tractor engine.
- Disengage the PTO shaft from the tractor PTO.
- Place the PTO shaft in the hook (fig. 14).
- Depressurize the hydraulic system and disconnect the hydraulic
hoses.
- Place the dust caps on the plugs and hook the plugs to the support
on the drawbar (fig. 14).
- Remove the plug for lightning from the tractor socket.
- For the draw bar eye model: remove the pin from the draw bar
clevis.
Disconnect the lower arms from the machine.
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