JLG T500J Service Manual User Manual
Page 193
SECTION 6 - JLG CONTROL SYSTEM
3121200
– JLG Lift –
6-29
MODEL CHANGED –
HYDRAULICS SUSPENDED –
CYCLE EMS
49
2-5
2
Lift Up, Lift Down, Swing Left, Swing
Right, Telescope In, Telescope Out,
Jib Up, Jib Down, Level Up, Level
Down, Front Left L/J, Front Right L/J,
Rear Left L/J, Rear Right L/J, Set
(Extend L/J), Stow (Retract L/J)
Lift Up, Lift Down, Swing Left, Swing
Right, Telescope In, Telescope Out,
Jib Up, Jib Down, Level Up, Level
Down, Front Left L/J, Front Right L/J,
Rear Left L/J, Rear Right L/J, Set
(Extend L/J), Stow (Retract L/J)
LIFT UP SOLENOID - SHORT
TO BATTERY
50
3-3
9
Lift Up
Lift Up
LIFT UP SOLENOID - SHORT
TO GROUND
51
3-3
9
Lift Up
Lift Up
LIFT UP SOLENOID - OPEN
CIRCUIT
52
3-3
9
Lift Up
Lift Up
LIFT DOWN SOLENOID -
SHORT TO BATTERY
53
3-3
9
Lift Down
Lift Down
LIFT DOWN SOLENOID -
OPEN CIRCUIT
54
3-3
9
Lift Down
Lift Down
TELESCOPE IN SOLENOID -
SHORT TO BATTERY
55
3-3
9
Telescope In
Telescope In
TELESCOPE IN SOLENOID -
SHORT TO GROUND
56
3-3
9
Telescope In
Telescope In
TELESCOPE IN SOLENOID -
OPEN CIRCUIT
57
3-3
9
Telescope In
Telescope In
TELESCOPE OUT SOLENOID
- SHORT TO BATTERY
58
3-3
9
Telescope Out
Telescope Out
TELESCOPE OUT SOLENOID
- SHORT TO GROUND
59
3-3
9
Telescope Out
Telescope Out
TELESCOPE OUT SOLENOID
- OPEN CIRCUIT
60
3-3
9
Telescope Out
Telescope Out
SWING LEFT SOLENOID -
SHORT TO BATTERY
61
3-3
9
Swing Left
Swing Left
SWING LEFT SOLENOID -
SHORT TO GROUND
62
3-3
9
Swing Left
Swing Left
SWING LEFT SOLENOID -
OPEN CIRCUIT
63
3-3
9
Swing Left
Swing Left
SWING RIGHT SOLENOID -
SHORT TO BATTERY
64
3-3
9
Swing Right
Swing Right
Table 6-5. Help Messages
Help Message
Index
Service
Flash
Code
User
Flash
Code
Function in Creep Mode
Function Locked Out from
Ground Control
Function Locked Out from
Platform Control