Service Manual User guide

SECTION 6 - JLG CONTROL SYSTEM
3121198 – 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 SOLE-
NOID - SHORT TO BATTERY
58 3-3 9 Telescope Out Telescope Out
TELESCOPE OUT SOLE-
NOID - SHORT TO GROUND
59 3-3 9 Telescope Out Telescope Out
TELESCOPE OUT SOLE-
NOID - 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