JLG 110HX Operator Manual - Manual (Page 44)

SECTION 3 - USER RESPONSIBILITIES AND MACHINE CONTROL
3-12 – JLG Lift – 3120889
18. Broken Fan Belt Indicator. (Diesel Engine Only).
The BROKEN FAN BELT indicator provides a visual
indication that the engine fan belt is broken and
must be replaced immediately. It consists of a red
indicator that lights up when the fan belt has broken.
19. Start Button.
The START button is a momentary contact, push
button type switch that supplies electrical power to
the starter solenoid, when the key switch and igni-
tion switch are in the ON position and the start but-
ton is depressed.
TO AVOID SERIOUS INJURY, DO NOT OPERATE MACHINE IF ANY
CONTROL LEVERS OR TOGGLE SWITCHES CONTROLLING
PLATFORM MOVEMENT DO NOT RETURN TO THE OFF POSITION
WHEN RELEASED.
20. Rotate (If equipped).
The three position PLATFORM ROTATE control
switch permits rotation of the platform when posi-
tioned to LEFT or RIGHT.
21. Level.
The three position PLATFORM LEVEL control switch
allows the operator to compensate for any differ-
ence in the automatic self leveling system by posi-
tioning the control switch to UP or DOWN.
NOTE: Refer to Load Management System Daily Check in
Section 2 - Preparation and Inspection for the use of
the Load Management Test Switch and the Load
Management Reset Switch.
22. Load Management Test Switch.
The Load Management Test Switch is used to per-
form a check of the Load Management System. The
switch is spring loaded to the neutral position and
has two operating positions; P (for Potentiometer)
and M (for Mechanical).
23. Load Management Reset Switch.
The Load Management Reset Switch is used in con-
juction with the Load Management Test Switch for
checking the Load Management System. The switch
is used to reset the system during the checking pro-
cedure.
Platform Station
NOTE: For engine starting, the footswitch must be in the
released (up) position. Footswitch must be actuated
in order for controls to function.
1. Footswitch.
This feature makes it necessary to depress the foot-
switch to allow operation of the controls.
TO AVOID SERIOUS INJURY, DO NOT REMOVE, MODIFY OR DIS-
ABLE THE FOOTSWITCH BY BLOCKING OR ANY OTHER MEANS.
THE FOOTSWITCH MUST BE ADJUSTED SO THAT FUNCTIONS
WILL OPERATE WHEN THE PEDAL IS APPROXIMATELY AT ITS
CENTER OF TRAVEL. IF THE SWITCH OPERATES WITHIN LAST 1/
4" OF TRAVEL, TOP OR BOTTOM, IT SHOULD BE ADJUSTED.
2. Power/Emergency Stop.
An on-off IGNITION/EMERGENCY STOP switch and
a separate START push button on the platform con-
sole supply electrical power to the starter solenoid,
when the power switch is positioned to “on” and the
START button is depressed. Positioning the switch
to off while operating the machine will stop all func-
tions and shut down the engine.
3. Start Button.
The START button is a momentary contact, push-
button switch. With the IGNITION /EMERGENCY
STOP switch positioned to ON and the START but-
ton depressed, electrical power is supplied to the
start solenoid.
4. Warning Horn.
A push-type HORN switch, when pressed, supplies
electrical power to activate the horn.
5. Chassis Out of Level Warning Light.
This red indicator lights to indicate that the chassis is
on a slope (over 5 degrees). If illuminated when
boom is raised or extended, retract and lower to
below horizontal then reposition the machine so that
it is level before extending the boom or raising the
boom above horizontal.