Grove Published 4-09-2021, Control # 364-11 3-3
RT765E-2 OPERATOR MANUAL OPERATING CONTROLS AND PROCEDURES
tilt forward 30° or be raised vertically approximately 60 mm
(2.5 in). It also includes the ignition switch and the CANbus
gauge display (11) (Figure 3-2).
Figure 3-2 Item Numbers
Turn Signal Lever and Windshield Wiper/
Washer/Headlight /Horn Controls
The Turn Signal Lever And Windshield Wiper/washer
Controls (1) (Figure 3-2) are located on the left side of the
steering column. Pushing the turn signal lever down causes
the left front and left rear turn signals to flash. Pushing the
turn signal lever up causes the right front and right rear turn
signals to flash.
The windshield wiper switch is incorporated in the turn signal
lever. The knob of the lever has three positions: O, I, and II.
Pushing the button in the end of the knob energizes the
windshield washer pump to spray washer fluid on the
windshield. Positioning the knob to I operates the wiper at
low speed and positioning the knob to II operates the wiper
at high speed. Positioning the knob to O turns the wiper
motor off and automatically returns the wiper to the parked
position.
Pushing the small button on the end of the lever sounds the
horn.
Steering Column Tilt Lever
The steering control column can be rotated forward
approximately 30° and raised approximately 60 mm (2.5 in).
Move the control lever (2) (Figure 3-2) down to lock the
steering column in place; rotating the lever up releases the
steering column for the require adjustments.
Park Brake Control Switch
The Park Brake Control Switch (3) (Figure 3-2) is located on
the front of the steering column. This two-position rocker
switch (ON/OFF) is used to apply and release the parking
brake on the drive line. The red Park Brake Indicator light on
the steering column is illuminated when the pressure switch
in the brake release system is activated and the brake is
applied.
Headlights Switch
The Headlights Switch (4) (Figure 3-2) is located on the front
of the steering column. This three-position rocker switch
(OFF/Park/Headlight) controls operation of the instrument
lights, switch LED’s, and the marker lights on the front, rear,
and side of the crane. When the switch is in the ON position,
the steering column and switch lights are illuminated.
Drive Axle Selector Switch
The Drive Axle Selector Switch (5) (Figure 3-2) is located on
the front of the steering column. This two-position rocker
switch is labeled two-wheel drive (high range) and four-
wheel drive (low range). The switch controls a solenoid valve
(energized for two-wheel drive) that operates the speed
range and axle disconnect cylinders on the transmission.
When the switch is in the four-wheel drive position, the Drive
Axle Indicator light on the steering column is illuminated.
Hazard Lights Switch
The Hazard Lights Switch (6) (Figure 3-2) is located on the
front of the steering column. The switch is a two-position
rocker switch (ON/OFF) that causes the four turn signal
lights to flash at the same time when the switch is positioned
to ON. When the switch is positioned to ON, the turn signal
indicator lights on the steering column will flash.
Engine Diagnostics Switches
Two Engine Diagnostics Switches (Test Mode and Idle/
Diagnostic) are located on the front of the steering column.
Item Description
1
Turn Signal Lever and Windshield Wiper/
Washer/Headlight /Horn Controls
2 Steering Column Tilt Lever
3 Park Brake Control Switch
4 Headlights Switch
5 Drive Axle Selector Switch
6 Hazard Lights Switch
7 Engine Diagnostic/Speed Control Switch
8 Increment/Decrement Switch
9 Ignition Switch
10 Transmission Shift Lever
11 Gauge Display
FIGURE 3-2
7649-1
1
2
4
3
8
9
6
5
7
10
11
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