Pos. Name
6
Loosen both tracks
7
Loosen track on the right
Navigate in the menu using the rotary pushbutton B118.
See "Navigating in the menu" (p. 76)
1.
Press the rotary pushbutton B118.
2.
Turn the rotary pushbutton B118 until menu item "Tension Tracks" (1) is displayed on menu
level "Operation": confirm by pressing the rotary pushbutton.
3.
Turn the rotary pushbutton until the desired track tension direction lights up on the display;
holding down the button moves the tension axle in the desired direction.
4.
Turn the rotary pushbutton to exit the menu.
"Tension tracks" function
■
Normal use of the snow groomer will loosen the track belts. Track tension is important for
maintaining the ability to brake.
■
If the sprocket wheels jump the tracks, the tracks need to be re-tensioned. Before re-tension-
ing, carry out an inspection of the sprocket wheels, tension wheels and running wheels.
■
The vehicle's tension wheels can be adjusted electro-hydraulically. In this way, the tracks can
be tensioned and loosened using the "Tension tracks" menu.
■
When tensioning: Slowly drive the snow groomer forward for a distance of approx.
10 m
(32 ft)
to tension the tracks.
■
The tracks should be re-tensioned at least every
50
operating hours.
Snow groomer
BISON
Operating and Maintenance Manual
BISON 908930245 - 30367
9 - Attachments
133
(
255
)
■
