horsch Leeb 5.280 VL, Руководство по эксплуатации

Страница: 89 / 308

Access ladder
¾
Loosen the knurled screw.
¾
Lifting the ladder: Push in the small pin on
top of the release device until the pin has
engaged.
¾
Lowering the ladder: Pull out the small pin
on top of the release device until the pin has
engaged.
¾
Tighten the knurled screw to secure the lad-
der position.
¾
After the repair has been completed, return
the screw of the release device to the centre
position and secure with the knurled screw.
¾
Contact HORSCH Service for troubleshoot-
ing.
NOTE
The ladder can only be raised/lowered via the
arm rest buttons when the door is closed.
Mechanical release device
for hydraulic track width
adjustment (TrackControl)
(optional)
In the event of an electrical defect, a release
device for hydraulic track width adjustment
(optional), for the directional release, is located
at the module block. As long as the hydraulic
supply is intact, the left or right valve on the
hydraulic valve block can be opened to retract
or extend the axle.
¾
In addition, open the four safety valves on
the front axle and the four valves on the rear
axle completely.
¾
Start the engine. Set the desired track width.
¾
After the track width has been set, reset the
safety vales as well as the valve for directional
release to their original state.
¾
Contact HORSCH Service for troubleshoot-
ing.
Mechanical release device TrackControl rear axle
Mechanical release device TrackControl front axle
84 85