JLG 2658E3 Service Manual - Manual (Page 35)

SECTION 2 - PROCEDURES
3120878 – JLG Lift – 2-23
The JLG SMART System™ controller has a built in LED to
indicate any faults. The system stores recent faults which
may be accessed for troubleshooting. Optional equip-
ment includes an hourmeter, beacon light, tilt switch (light
and/or alarm), power deck, power deck extension limit,
function cutout, and ground alarm. These options may be
added later but some must be programmed into the motor
controller when installed.
The SMART System™ may be accessed by utilizing a cus-
tom designed, hand held analyzer (JLG kit no. 2901443)
which will display two lines of information at a time, by
scrolling through the program.
NOTE: The date code is determined by the first four dig-
its of the controller serial number which is
located on the label attached to the front of the
controller.
The part number of the controller is located on
the controller decal.
To Connect the Hand Held Analyzer:
1. Connect the four pin end of the cable supplied with
the analyzer, to the top connection of the motor con-
troller and connect the remaining end of the cable to
the analyzer.
NOTE: The cable has a four pin connector at each end of
the cable; the cable cannot be connected back-
wards.
2. Power up the SMART System™ by turning the lower
key to the platform position and pulling both emer-
gency stop buttons on.
Using the Analyzer:
With the machine power on and the analyzer connected
properly, the analyzer will display the following:
HELP:
PRESS ENTER
At this point, using the RIGHT and LEFT arrow keys, you
can move between the top level menu items. To select a
displayed menu item, press ENTER. To cancel a selected
menu item, press ESC; then you will be able to scroll
using the right and left arrow keys to select a different
menu item.
The top level menus are as follows:
HELP
DIAGNOSTICS
RUN SYSTEMS TEST (NOTE: Ensure machine is
fully lowered before running systems test)
ACCESS LEVEL
PERSONALITIES
MACHINE SETUP
CALIBRATIONS (level 0 Manufactures Access Only)
If you press ENTER, at the HELP:PRESS ENTER display,
and a fault is present during power up, the analyzer dis-
play will scroll the fault across the screen. If there was no
fault detected during power up, the display will read:
HELP: EVERYTHING OK
If ENTER is pressed again, the display moves to the fol-
lowing display:
LOGGED HELP
1: STARTUP (2/1)
At this point, the analyzer will display the current fault, if
any are present. You may scroll through the fault logs to
view what the last fifteen faults were. Use the right and left
arrow keys to scroll through the fault logs. To return to the
beginning, press ESC two times.
NOTE: The STARTUP (2/1) is not a fault. It is used to sepa-
rate faults between powerups.
When a top level menu is selected, a new set of menu
items may be offered; for example:
PLATFORM
GROUND
SYSTEMS
DATA LOG
VERSIONS
DRIVE
LIFT
STEER
GROUND MODE
MACHINE
Pressing ENTER with any of the above displayed menus,
will display additional sub-menus within the selected
menu. In some cases, such as DRIVE, the next level is the
parameter or information to be changed. Refer to the flow
chart for what menus are available within the top level
menus. You may only view the personality settings for
selected menus while in access level 2. Remember, you
may always cancel a selected menu item by pressing the
ESC key.
Changing the Access Level of the Hand Held
Analyzer:
When the analyzer is first connected, you will be in access
level 2 which enables you to only view most configuration
settings which cannot be changed until you enter a pass-