SECTION 6 - JLG CONTROL SYSTEM
6-34
– JLG Lift –
3121659
SWING
1.
Boom at full elevation, Telescope retracted. Swing Right
until over rear axle or end stop (if equipped).
2.
Swing Left 360° or end stop (if equipped), record time.
3.
Swing Right 360° or end stop (if equipped), record time.
4.
Turn Platform Speed Control Knob fully
counterclockwise to enter Creep mode.
5.
Creep light on Panel must be energized.
6.
Verify that machine will swing left and right.
7.
Return Function Speed Knob to fully
clockwise.
TOWER LIFT
1.
Tower Lift in stowed position, Telescope Retracted.
2.
Tower Lift Up, record time.
3.
Tower Lift Down, record time.
4.
Turn Platform Speed Control Knob fully
counterclockwise to enter Creep mode.
5.
Creep light on Panel must be energized.
6.
Verify that machine will Tower Up and
Down. Return Knob to fully clockwise.
MAIN LIFT
1.
Main Lift in stowed position, Telescope Retracted.
2.
Main Lift Up, record time.
3.
Main Lift Down, record time.
4.
Turn Platform Speed Control Knob fully
counterclockwise to enter Creep mode.
5.
Creep light on Panel must be energized.
6.
Verify that machine will Lift Up and Down.
7.
Return Knob to fully clockwise.
TELESCOPE
1.
Main Lift at full elevation, Telescope Retracted.
2.
Telescope Out, record time.
3.
Telescope In, record time.
4.
Turn Platform Speed Control Knob fully
counterclockwise to enter Creep mode.
5.
Creep light on Panel must be energized.
6.
Verify that machine will Telescope In
and Out.
7.
Return Knob to fully clockwise.
Summary of Contents for JLG 450AJ
Page 2: ......
Page 32: ...SECTION 1 SPECIFICATIONS 1 18 JLG Lift 3121659 NOTES...
Page 80: ...SECTION 4 BOOM PLATFORM 4 2 JLG Lift 3121659 Figure 4 1 Boom Assembly...
Page 81: ...SECTION 4 BOOM PLATFORM 3121659 JLG Lift 4 3 Figure 4 2 Main Boom Assembly Sheet 1 of 2...
Page 82: ...SECTION 4 BOOM PLATFORM 4 4 JLG Lift 3121659 Figure 4 3 Main Boom Assembly Sheet 2 of 2...
Page 83: ...SECTION 4 BOOM PLATFORM 3121659 JLG Lift 4 5 Figure 4 4 Upper Boom Assembly...
Page 84: ...SECTION 4 BOOM PLATFORM 4 6 JLG Lift 3121659 Figure 4 5 Jib Assembly...
Page 118: ...SECTION 4 BOOM PLATFORM 4 40 JLG Lift 3121659 NOTES...
Page 156: ...SECTION 5 BASIC HYDRAULIC INFORMATION HYDRAULIC SCHEMATICS 5 38 JLG Lift 3121659 NOTES...
Page 164: ...SECTION 6 JLG CONTROL SYSTEM 6 8 JLG Lift 3121659 Figure 6 2 Tilt Sensor Location...
Page 169: ...SECTION 6 JLG CONTROL SYSTEM 3121659 JLG Lift 6 13 Figure 6 7 Analyzer Connecting Points...
Page 181: ...SECTION 6 JLG CONTROL SYSTEM 3121659 JLG Lift 6 25 Figure 6 19 Platform Module Sheet 1 of 2...
Page 182: ...SECTION 6 JLG CONTROL SYSTEM 6 26 JLG Lift 3121659 Figure 6 20 Platform Module Sheet 2 of 2...
Page 224: ...SECTION 6 JLG CONTROL SYSTEM 6 68 JLG Lift 3121659 NOTES...
Page 340: ...SECTION 7 BASIC ELECTRICAL INFORMATION ELECTRICAL SCHEMATICS 7 116 JLG Lift 3121659 NOTES...
Page 341: ......