Grove Published 3-25-2020, Control # 595-10 3-5
GRT8100 OPERATOR MANUAL OPERATING CONTROLS AND PROCEDURES
lever up actuates forward and positioning the lever down
actuates reverse. When the lever is in neutral, it rests in a
detent. To move the lever up or down, pull up on the lever
first. To shift the transmission to first, second, or third gear,
rotate the knob to 1, 2, or 3.
Transmission has six forward gears and six reverse gears.
To use the three low gears, set Drive Axle switch to
four-wheel drive. To use the three high gears, set Drive Axle
switch to two-wheel drive.
NOTE: The transmission will not shift into forward or
reverse gear without first pressing and holding the
service brake foot pedal prior to moving the
transmission shift lever from neutral (center
position) to forward (up position) or reverse (down
position). Refer to Traveling — Forward, page 3-67
and Traveling — Reverse, page 3-68 for more
detailed information on shifting the transmission.
CAB OVERHEAD CONTROLS
.
Skylight Window Latch
The Skylight Window Latch (1) Figure 3-3 is at the front of
the window. Squeeze latch and slide window to the rear to
open. To close, slide window forward until the latch engages.
Skylight Wiper and Wiper Motor
The Skylight Wiper (2) (Figure 3-3) is controlled by the
Skylight Wiper Switch, (4) (Figure 3-4), and operated by the
Wiper Motor.
Skylight Sunscreen
The Skylight Sunscreen (3) (Figure 3-3) reduces direct
sunlight. The sunscreen is self retracting and can be set to
screen all light or adjusted rearward by moving it to notches
provided.
Dome Light
The cab Dome Light (4) (Figure 3-3) is on the right rear
corner of the cab overhead console and provides illumination
in the cab. The dome light is controlled by a switch on the
light.
Cab Circulating Fan
The Cab Circulating Fan (5) (Figure 3-3) is located on left
front side of cab above the window frame. A swivel allows
the fan to be rotated and a switch on the fan base controls
the fan. The switch has a high, low and off position.
Right Side Window Latch
Window on the right side of the cab can be opened. Squeeze
latch (6) (Figure 3-3) to release and slide forward. To close,
slide window rearward until latch engages.
Item Description
1 Skylight Window Latch
2 Skylight Wiper
3 Skylight Sunscreen
4 Dome Light
5 Cab Circulating Fan
6 Window Latch
7 Overhead Control Panels