Paccar Peterbilt 520EV 2022, Operator'S Manual

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Fan Switch
Since the truck uses an electric
powertrain fan that turns on
automatically, the fan override switch is
no longer an option and will not be
included.
Aftertreatment Switches
Since the truck uses a battery electric
powertrain, there is no need of a Regen
Aftertreatment Switch. This switch will
not be included with the 520EV.
Gear Selector
This electric powertrain contains eAxles
with either 2-speed or 3-speed
transmissions integrated on each eAxle.
Trucks built before 2022 will only be
equipped with a 2-speed transmissions.
The + and – buttons may be used to
manually command a shift event.
Upshift
Downshift