JLG 340AJ Service Manual - Manual (Page 250)

SECTION 6 - JLG CONTROL SYSTEM
6-6 – JLG Lift – 3121259
Machine Setup
When a machine digit item is selected, press the 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 Table 6-6, Machine Model Adjustment for the rec-
ommended factory settings.
NOTE: Password 33271 will give you Service Access, which will
permit you to change all machine personality settings.
There are two settings that JLG strongly recommends that you
do not change. These settings are so noted below:
DRIVE MT ELEV MAX (Driving with engine at Max
Torque and machine at maximum elevation)
DRIVE ME ELEV MAX (Driving with engine at Mid
Engine and machine at maximum elevation)
CHANGING THESE SETTINGS COULD ADVERSELY AFFECT THE STABILITY OF
YOUR MACHINE.
Level Vehicle Description
DO NOT LEVEL VEHICLE EXCEPT ON A LEVEL SURFACE.
LEVEL VEHICLE
YES:ENTER, NO:ESC
Not available in Operator Access ENTER confirms that vehicle
is currently level, and zeroes the tilt sensor measurements.