John Deere OMPFP11320 Lawn Mower User Manual


 
GS2 Display 1800
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Reactivating AutoTrac on Next Pass
PC8866 —UN—02NOV05
Tracking
A—Track 0
B—Track 1 South
C—Track Spacing
D—Off-Track Lateral Error
E—Track Heading Error
Once the end of the row is reached, the operator must
turn system to next pass. By turning steering wheel,
AutoTrac is deactivated.
AutoTrac can be activated again by pressing Resume
Switch only after following conditions are met:
Forward vehicle speed is less than 30 km/h (18.6 mph)
Reverse speed is less than 10 km/h (6 mph).
In reverse AutoTrac will remain activated for 45
seconds. After 45 seconds the machine must be put in
a forward gear before reverse will activate again.
Vehicle heading is within 80° of desired track.
The machine is within 40% of track spacing
Operator is seated.
TCM is on.
NOTE: The Track Number that is displayed at the top
of the RUN PAGE changes at half the distance
between two guidance tracks.
Deactivating AutoTrac
CAUTION: Always turn off (Deactivate and Disable)
AutoTrac system before entering a roadway.
To turn off AutoTrac, turn the Master Switch
to the OFF position.
AutoTrac system can be made DEACTIVE by the
following methods:
Turning Master Switch to the OFF position.
Turning steering wheel.
Exceeding speed of 30 km/h (18.6 mph).
Degradation of differential correction signal from SF2 or
RTK to WAAS/ EGNOS for longer than 3 minutes.
Selecting the STEER ON/OFF button.
PC10857LA —UN—14APR09
Steer On/Off Softkey
Operator out of seat for more than 7 seconds.
Machine traveling less than 0.5 kph (0.3 mph) for 30
seconds.
In reverse for longer than 45 seconds.
Reverse speed exceeds 9.6 km/h (6 mph).
The master switch removes power from the EH Valve to
prevent AutoTrac from being unintentionally activated. The
master switch is intended for use on roadways or when
the operator does not want AutoTrac able to be activated.
30-8
090811
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