FENDT varioguide, Operator'S Manual

Page: 22 / 158

• The GNSS signal can be obstructed by dense
trees, copses, buildings, high-voltage power
lines etc.
Fig. 3
• VarioGuide may lose the connection to certain
satellites, including the correction signal
satellite, if the vehicle is operated on slopes,
causing the satellite to be out of the aerial's
reception range.
Fig. 4
• VarioGuide steers the tractor, NOT the
implement.
• If the implement does not run concentrically to
the tractor because it is being pulled downhill,
for example, deviations in accuracy may occur.
Fig. 5
• The wave angle and thus reception of the
correction signal decreases as the vehicle
moves further north.
• Hilly terrain causes reception of satellite signals
to deteriorate.
• The GNSS system does not offer uniform
availability around the clock and for every
location.
Fig. 6
3. VarioGuide definitions and specifications
22 VarioGuide
438.020.070.012