JLG GRADALL 544D-10, Operation & Safety Manual

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Section 3 - Controls and Indicators
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Left Hand Lever (if equipped)
The left hand lever ( 3 ) controls auxiliary hydraulics, frame level, or attachment tilt.
Auxiliary Hydraulics (if equipped)
• Controls function of attachments that require hydraulic supply for operation. See
Section 5 - Attachments for approved attachments and control instructions.
Frame Level (if equipped)
• Move lever left to rotate frame left, move lever right to rotate frame right.
• A level indicator is located in the upper front window frame to permit operator to
determine whether the telehandler frame is level.
Attachment Tilt (if equipped)
• Move joystick up to tilt down; move joystick down to tilt up.
WARNING
TIP OVER HAZARD. Always move boom as low as possible while allowing for
best visibility of right hand mirror before leveling frame. Attempting to level
machine with boom raised could cause it to tip over.
OX0222
9136-30
240
100
F
E
80
0
16
10
TEMP
FUEL
OIL
VOLTS
- +
DRIVE
4X4
4X2 ALT
ON
OFF
0 0 0 0 0 0
QUARTZ
PARK
BRAKE
3
AUXILIARY
HYDRAULICS
FRAME
LEVEL
ATTACHMENT
TILT