The operator detector prevents the shuttle engagement if you are not on the seat.
If the direction is selected, the arrow of the selected direction flashes on the
display panel. The selected direction does not engage until you sit on the seat
and move the power shuttle lever to the parking brake position (P) and then to
the desired direction.
If the driving speed is below 5 km/h and the operator leaves the seat for more
than two seconds without pressing the clutch pedal down for more than 10%, the
shuttle disengages and the direction arrow flashes. The direction stays selected
but does not engage until the operator sits on the seat and moves the power
shuttle lever to the parking brake position (P) and then to the desired direction.
DANGER: Do not leave the seat when the tractor is moving.
3.8.3
Parking brake
When the parking brake is on, four-wheel drive (4WD) is engaged and all wheels
brake.
You can use the parking brake by changing the position of the power shuttle
lever. The parking brake engages when driving speed is approximately 3 km/h or
lower.
IMPORTANT: Always apply the parking brake when parking the tractor.
WARNING: If you must leave the cab with the engine running, move
the power shuttle lever to the parking brake position. Always ensure
that the parking brake is actually engaged before leaving the tractor.
WARNING: The parking brake indicator light
P
flashes or message
“PARKING BRAKE FAULT!” is shown on the instrument panel display
if there is a fault in the parking brake system. In addition the buzzer
alarms continuously. The parking brake might not function properly.
Park the tractor on level ground and repair the fault before continuing
to drive.
In some situations (for example, after working with a heavy load) when you
engage the parking brake, the engine may perform cooling of the after-treatment
system by increasing the idling RPM momentarily. The word COOL flashes on
the A-pillar display.
IMPORTANT: Do not stop the engine while the idling rpm is increased and the
word COOL flashes on the A-pillar display. Stopping the engine may damage the
after-treatment system.
3. Operation
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Summary of Contents for T144
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