Paccar TX-18, Руководство оператора

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This transmission will shift multiple gears at
one time (skip shift) with moderate to high
accelerator pedal input while in Drive
mode, up to the
18
th
gear.
Unacceptable start gear request will be
denied (see
Start Gears on page 35).
NOTE
If the driver attempts to select a non-
neutral mode without applying the
service brake, the transmission will not
shift into gear. If this is attempted, the
driver will need to re-select Neutral
(
N ), and then press the service brake
before a new mode can be selected.
NOTE
If vehicle weight drops (load is re-
moved) while the engine is running,
the current start gear is maintained un-
til the vehicle has been driven a short
distance. If weight drops with the en-
gine off, the default start gear is used
until the vehicle has been driven a
short distance. This allows the trans-
mission to adapt to the new weight.
Transmission Power Take-
off (PTO) (option)
The transmission may have a PTO
installed. Engaging the PTO differs if it is
operating in either a mobile or a stationary
application (See
Mobile Transmission-PTO
Operation (option) on page 39 and
Stationary Transmission-PTO Operation
(option)
on page 40 for use).
Urge to Move
At vehicle launch, Urge to Move
automatically starts moving the vehicle
once a transmission mode is selected
(Drive or Reverse) and the service brakes
have been released.
After vehicle launch, the vehicle will creep
at constant speed in the selected direction
(Drive or Reverse) without use of the
accelerator pedal (see
Creep Mode on
page 15). Urge to Move is useful for stop
and go applications.
NOTE
If an unexpected amount of torque is
required to launch the vehicle (for ex-
ample, if the trailer brakes are engag-
ed) Urge to Move will disable, present-
ing a popup on the display. To re-ena-
ble Urge to Move, place the transmis-
sion in Neutral and then back into
drive. When the popup disappears,
Urge to Move has been re-enabled.
If the torque required to launch the vehicle
exceeds the Urge to Move safety
threshold, the accelerator pedal can still be
used to launch the vehicle.
FEATURES - Transmission Power Take-off (PTO) (option)
18 Y53-1349-1A1 (02/2022)
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