Service Manual Instruction Manual

SECTION 6 - JLG CONTROL SYSTEM
6-6 – JLG Lift – 3121616
Machine Setup
When a machine digit item is selected, press UP or
DOWN arrow keys to adjust its value, for example:
GROUND ALARM:
2 = DRIVE
The effect of the machine digit value is displayed along with
its value. The above display would be selected if the machine
was equipped with a ground alarm and you wanted it to
sound when driving. There are certain settings allowed to
install optional features or select the machine model.
When selection the machine model to match the size of the
machine, the personality settings will all default to the factory
recommended setting.
NOTE: Refer to Personality Ranges/Defaults for the recommended
factory settings.
NOTE: Password 33271 allows access to level 1 to change
machine personality settings.
There is a setting that JLG strongly recommends that you do
not change. This setting is so noted below:
ELEVATION CUTBACK
CHANGING ELEVATION CUTBACK SETTING MAY ADVERSELY AFFECT PERFOR-
MANCE OF YOUR MACHINE.
AVOID PRESSURE-WASHING ELECTRICAL/ELECTRONIC COMPONENTS. IF
PRESSURE-WASHING IS USED TO WASH AREAS CONTAINING ELECTRICAL/
ELECTRONIC COMPONENTS, JLG INDUSTRIES INC. RECOMMENDS A MAXIMUM
PRESSURE OF 750 PSI (52 BAR) AT A MINIMUM DISTANCE OF 12 INCHES
(30.5CM) FROM THESE COMPONENTS. IF ELECTRICAL/ELECTRONIC COMPO-
NENTS ARE SPRAYED, SPRAYING MUST NOT BE DIRECT AND FOR BRIEF TIME
PERIODS TO AVOID HEAVY SATURATION.
Level Vehicle Description
DO NOT LEVEL VEHICLE EXCEPT ON A LEVEL SURFACE.
LEVEL VEHICLE
YES:ENTER, NO:ESC
Not available at password level 2. ENTER confirms vehi-
cle is current.