JLG GRADALL 544D-10, Operation & Safety Manual

Page: 36 / 142

Section 3 - Controls and Indicators
3-2 31200172
3.2 CONTROLS
1. Transmission Control Lever: See page 3-7.
2. Steering Wheel: Turning the steering wheel to the left or right steers the
machine in the corresponding direction.
3. Frame Level Indicator: Enables the operator to determine the left to right level
condition of the telehandler.
4. Boom Joystick: See page 3-8.
5. Right Hand Levers (if equipped): See page 3-9.
6. Accelerator Pedal: Pressing down the pedal increases engine and hydraulic
speed.
7. Service Brake/Inching Travel Pedal: Operates service brakes on front axle.
Permits slow travel speed while engine speed is kept high for other telehandler
functions. The further the pedal is depressed, the slower the travel speed.
8. Left Hand Lever (if equipped): See page 3-11.
9. Instrument Panel: See page 3-3.
10. Ignition Switch: Key activated. See page 3-5.
11. Horn Button: Depress to sound horn.
12. Outrigger Levers: See page 3-10.
13. Traction-Lock Pedal: Pedal operates traction-lock. With machine in four-wheel
drive mode, depress and hold down to restore traction when a wheel spins.
OX0362
9136-30
UP
240
100
F
E
80
0
16
10
TEMP
FUEL
OIL
VOLTS
- +
0 0 0 0 0 0
QUARTZ
8 9 10 11
1
2
3
4
5
7
12
13 6
VIEW A-A
A
A