JLG 4017PS Service Manual - Manual (Page 205)

9-47 3706PS, 3707PS, 4014PS, 4017PS, 33.7, 37.6, 37.7
Electrical System
9.16.5 500 Hour - LSI UGM Calibration Check
1. The machine must be on a level surface, wheels
steered straight and park brake ON.
2. Start machine
3. Press the “C” and “OK” buttons simultaneously on
the keypad or the analyzer.
4. Go to “ACCESS LEVEL 3” and press “OK”.
5. Enter the proper access code and press “OK”.
6. “ACCESS LEVEL 2” is now visible.
7. Go to “OPERATOR TOOLS” menu, press “OK”.
8. Scroll to “LSI_CAN SYSTEM CHECK”.
9. “PERFORM LSI_CAN SYSTEM CHECK?”, use the
arrow keys to change “NO” to “YES”.
10. Follow and execute the screen instructions:
a. “Remove Weights and Attachments”, press “OK”.
b. 4014PS and 4017PS ONLY: “Fully deploy
stabilizers”, press “OK”.
c. “TELESCOPE IN and FULLY LIFT UP”, press
“OK”.
d. “STOP, WAIT ONE MINUTE”, wait at least one
minute and press “OK”.
e. “PRESS ENTER TO START TEST”, press “OK”.
f. Screen will show: “PRESS ENTER TO START
TEST: PASS”.
g. Must receive a “PASS”.
h. Press “C” for approximate two seconds to return
to normal display screen.
i. LSI UGM Calibration Check is now complete.
11. Return machine to service.
9.17 HAND HELD ANALYZER
The hand held analyzer can be used in place of the cab
display panel.
1. Cable Connector.
2. Analyzer Display Screen.
3. Escape Key: To return home or access previous
menu.
4. Enter Key: Stores and selects Top Level, Sub Level
and Items Menus.
5. Up/Down Arrow Keys: Change adjustable values.
6. Left and Right Arrow Keys: Used to move between
Top Level, Sub Levels and Item Menus.
9.17.1 Analyzer Usage
Help messages can be viewed using the Analyzer
(P/N 290143). The Help messages can be accessed by
pressing the ENTER key while viewing the current Help
message. The Help message shall be EVERYTHING OK
when no fault is present. The Analyzer cable plugs into
the XQ connector of the PCB board located beside the
operator seat.
For more information, contact the local JLG dealer.
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