Case 1021F, Operator'S Manual

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3 - CONTROLS AND INSTRUMENTS
Selecting power modes
The power mode allows the operator to choose the most
effective machine power for the current job conditions.
Idling can be changed from automatic to a fixed rate.
Most commonly Auto is chosen, as the power will auto-
matically increase or decrease between maximum power
and standard power while the machine is working. This
allows for maximum power if necessary, but will switch
to standard mode for economy. Maximum power can be
chosen for more severe work conditions. Economy can
be chosen for limited power and fuel efficiency.
Press and hold the confirm key for two seconds to arrive
at the service screen.
At the screen shown, highlight the power mode, and press
the confirm key to move to the power mode selection
menu.
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At the power mode menu press the confirm key again to
activate the selections. The highlighted section will flash
to indicate a new selection can be made.
Press the up or down key to select the Power Mode, and
then press the confirm key. Use the escape key to return
to the main driving screen and to lock the mode selection
into memory.
Confirming the selected mode
The selected mode will display on the Multi-Function Dis-
play when power mode is correctly selected.
Auto idle shutoff (optional)
This optional feature allows the operator to turn the econ-
omy auto engine shutdown on or off along with setting
the shutdown intervals (5-60 minutes) in five minute in-
crements. The engine and key switch electric power will
shut down when the machine is stopped, the transmission
is in neutral, and the engine is at idle. The screens will dis-
play engine shutdown in a count down of seconds. This
allows the operator to cancel this operation. It is designed
to save fuel and machine wear when machines are at an
idling condition for a set period of time.
In the engine protection mode, a higher level of system
protection is offered. If a warning occurs while the ma-
chine is moving, the engine speed will reduce to low idle
(
900 RPM ) to allow continued movement. When the ma-
chine stops, the engine will shut down. The protection
system activates if a critical problem occurs.
At the screen shown, highlight the selection, and press
the confirm key.
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