JLG X20JP - X600AJ Service Manual - Manual (Page 217)

SECTION 6 - JLG CONTROL SYSTEM
3121623 – JLG Lift – 6-1
SECTION 6. JLG CONTROL SYSTEM
6.1 INTRODUCTION
WHEN INSTALLING ANY NEW MODULE CONTROLLER ON THE
MACHINE, IT WILL BE NECESSARY TO PROGRAM THE CONTROL-
LER FOR THE PROPER MACHINE CONFIGURATION, INCLUDING
OPTIONS AND PROPERLY CALIBRATE THE TILT SENSOR.
IT IS A GOOD PRACTICE TO AVOID PRESSURE-WASHING ELEC-
TRICAL/ELECTRONIC COMPONENTS. SHOULD PRESSUREWASH-
ING BE UTILIZED TO WASH AREAS CONTAINING ELECTRICAL/
ELECTRONIC COMPONENTS, JLG INDUSTRIES, INC. RECOM-
MENDS A MAXIMUM PRESSURE OF 750 PSI (52 BAR) AT A MIN-
IMUM DISTANCE OF 12 INCHES (30.5 CM) AWAY FROM THESE
COMPONENTS. IF ELECTRICAL/ELECTRONIC COMPONENTS ARE
SPRAYED, SPRAYING MUST NOT BE DIRECT AND BE FOR BRIEF
TIME PERIODS TO AVOID HEAVY SATURATION.
The JLG Control System is a 12 volt based control unit
installed on the compact crawlers boom lift.
The JLG Control System has reduced the need for
exposed terminal strips, diodes and trim pots and pro-
vides simplicity in viewing and adjusting the various per-
sonality
Settings for smooth control of: acceleration, deceleration,
creep, min speed, and max.-speed for all boom, and drive
functions.
The main lift, swing, and drive are controlled by individual
Joysticks. To activate Drive, Lift, and Swing move the joy-
stick into the direction desired.
The control system will control the voltage output to the
valves, as programmed for smooth operation and maxi-
mum cycle time.
The JLG Remote Control has a built in Display and by a
push buttons, could show any present faults.
The Remote Control is connected by cable on the follow-
ing models:
CE X17JP X20JP
ANSI X500AJ X600AJ
The system can be accessed for troubleshooting even by
the analyzer RamHino; kit JLG part no.17162400.