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Warnings and Cautions
Caution
Do not release the parking brake or attempt to select a gear until the air pres-
sure is at the correct level.
Before operating the PTO, refer to “Transmission Power Take Off
Operation.”
Battery (+) and (-) must be disconnected prior to any type of welding on any
UltraShift® PLUS equipped vehicle.
Important
It is a requirement that the driver of a commercial vehicle specified under
paragraph A sections 1-6 of FMCSA regulation 392.10 need only cross rail-
road grade crossings in a gear that permits the vehicle to complete the cross-
ing without a change of gears.
This can only be achieved by utilizing the MANUAL mode. Please refer to
pages 7 and 8 for correct MANUAL mode operation.
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