130
Eliminating malfunctions
Net wrapping
Problem
Cause
Solution
Page
The servo-motor moves too
slowly
Battery voltage too low
> Check the battery
Faulty electrical connections
> Check the electrical connec-
tions
The swivel joint moves with diffi-
culty
> Adjust so that movement is
unrestricted
Bale incompletely wrapped with
net
Poor net quality
> Use the recommended net
quality
The net does not cover full bale
width
Cone-shaped bale
> Ensure smooth crop flow
Net tension too low
> Adjust the net brake
> Adjust the V-belt for the net
drive mechanism
62
105
Net not wound closely to bale
Bale insufficiently wrapped
> Increase the number of the
wraps
Insufficient brake force
> Adjust the net brake
> Adjust the V-belt for the net
drive mechanism
62
105
Net wrapping system remains
inactive
System set to “Manual” mode
> Set to “Automatic” mode
No electrical connection
> Ensure electrical connection
No signal to net roller sensor
> Clean or adjust the net roller
sensor
113
Crop residues behind the net
feed roller
> Remove the soiling
Net torn before tying is complete Net brake power set too high
> Remove the filling disc(s) in
the belt pulley
Net guidance inadequate
> Check the net guide adjust-
ment
Net not cut
Knives dirty or damaged
> Clean the knives
Mechanical obstruction when
being drawn in
> Check the mechanism
Insufficient power supply
> Ensure sufficient power sup-
ply or connect to the battery
directly
No net tension
> Increase the net tension
62
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