SECTION 6 - JLG CONTROL SYSTEM
3121262
– JLG Lift –
6-3
The top level menus are as follows:
HELP
DIAGNOSTICS
ACTIVATE TEST
ACCESS LEVEL
PERSONALITIES
MACHINE SETUP
LEVEL VEHICLE (level 1 only)
CALIBRATIONS (view only)
If you press
ENTER
, at the
HELP: PRESS ENTER
display,
and a fault is present, the analyzer display will scroll the fault
across the screen. If there was no fault detected, the display
will read:
HELP: EVERYTHING OK.
If powered up at the
ground station, the display will read:
GROUND 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 last fault the system
has seen, if any are present. You may scroll through the fault
logs to view what the last 25 faults were. Use the right and left
arrow keys to scroll through the fault logs. To return to the
beginning, press
ESCAPE
two times.
STARTUP (2/1)
indicates a power up.
When a top level menu is selected, a new set of menu items
may be offered: for example:
DRIVE
BOOM
SYSTEM
DATALOG
VERSIONS
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
ESCAPE
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 settings which cannot
be changed until you enter a password to advance to a lower
level. This ensures that a setting cannot be accidentally
altered. To change the access level, the correct password must
be entered. To enter the password, scroll to the
ACCESS LEVEL
menu. For example:
ACCESS LEVEL:
CODE 00000
Summary of Contents for JLG 1500SJ
Page 1: ...Service and Maintenance Manual Model 1500SJ P N 3121262 March 7 2016...
Page 2: ......
Page 24: ...xx JLG Lift 3121262 LIST OF TABLES TABLE NO TITLE PAGE NO This page left blank intentionally...
Page 40: ...SECTION 1 SPECIFICATIONS 1 16 JLG Lift 3121262 NOTES...
Page 62: ...SECTION 3 CHASSIS TURNTABLE 3 12 JLG Lift 3121262 Figure 3 11 Axle Loctite Application...
Page 186: ...SECTION 3 CHASSIS TURNTABLE 3 136 JLG Lift 3121262 Figure 3 72 EMR2 Fault Codes Sheet 1 of 5...
Page 187: ...SECTION 3 CHASSIS TURNTABLE 3121262 JLG Lift 3 137 Figure 3 73 EMR2 Fault Codes Sheet 2 of 5...
Page 188: ...SECTION 3 CHASSIS TURNTABLE 3 138 JLG Lift 3121262 Figure 3 74 EMR2 Fault Codes Sheet 3 of 5...
Page 189: ...SECTION 3 CHASSIS TURNTABLE 3121262 JLG Lift 3 139 Figure 3 75 EMR2 Fault Codes Sheet 4 of 5...
Page 190: ...SECTION 3 CHASSIS TURNTABLE 3 140 JLG Lift 3121262 Figure 3 76 EMR2 Fault Codes Sheet 5 of 5...
Page 202: ...SECTION 3 CHASSIS TURNTABLE 3 152 JLG Lift 3121262...
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Page 244: ...SECTION 3 CHASSIS TURNTABLE 3 194 JLG Lift 3121262...
Page 273: ...SECTION 4 BOOM PLATFORM 3121262 JLG Lift 4 25 Figure 4 6 Boom Assembly Sheet 7 of 7...
Page 305: ...SECTION 4 BOOM PLATFORM 3121262 JLG Lift 4 57 Figure 4 14 Jib Assembly Sheet 2 of 3...
Page 318: ...SECTION 4 BOOM PLATFORM 4 70 JLG Lift 3121262 Figure 4 18 Powertrack Hosing Sheet 2 of 3...
Page 319: ...SECTION 4 BOOM PLATFORM 3121262 JLG Lift 4 71 Figure 4 19 Powertrack Hosing Sheet 3 of 3...
Page 332: ...SECTION 4 BOOM PLATFORM 4 84 JLG Lift 3121262 Figure 4 22 Outer Mid Boom Extend Retract Cables...
Page 333: ...SECTION 4 BOOM PLATFORM 3121262 JLG Lift 4 85 Figure 4 23 Fly Boom Extend Retract Cables...
Page 350: ...SECTION 4 BOOM PLATFORM 4 102 JLG Lift 3121262 Figure 4 29 Rotator Counterbalance Valve...
Page 516: ...SECTION 5 BASIC HYDRAULIC INFORMATION HYDRAULIC SCHEMATICS 5 162 JLG Lift 3121262 NOTES...
Page 536: ...SECTION 6 JLG CONTROL SYSTEM 6 20 JLG Lift 3121262 Figure 6 2 Control System Block Diagram...
Page 545: ...SECTION 6 JLG CONTROL SYSTEM 3121262 JLG Lift 6 29 Figure 6 10 Control Module Location...
Page 704: ...SECTION 7 BASIC ELECTRICAL INFORMATION ELECTRICAL SCHEMATICS 7 60 JLG Lift 3121262 NOTES...
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