42
GB
Obstacle detection / What to do if...?
1.
2.
3.
4.
5.
6.
... the drive stops unexpectedly and travels in the opposite direction?
Possible cause:
The braking distance is too short or the speed is too high for the
sliding unit.
Solution:
Extend braking distance or reduce speed
(see page 25/27).
Possible cause:
The end points are incorrectly set.
Solution:
Repeat automatic end point search (see page 23).
Possible cause:
The sensitivity level for obstacle detection has been set too high.
Solution:
Reduce sensitivity level for obstacle detection
(see page 26).
Possible cause:
The sliding unit is running jerkily rather than smoothly and is
sticking.
Solution:
Clear possible sticking places and remove any dirt.
Possible cause:
The guide rails are not mounted level, so that the sliding unit has
to run uphill.
Solution:
Correct the installation of the guide rails.
Possible cause:
If system is mounted outside:
Guide rails or toothed belt are iced up.
Solution:
Remove ice from the guide rails.
