Haulotte HA41RTJ PRO - User Manual

Questions and Answers

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John HendersonAug 21, 2025
Why platform controls do not respond on Haulotte HA41RTJ PRO?
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  kthomasAug 21, 2025
  If the platform controls of your Haulotte Boom Lift do not respond, it could be due to several reasons: * The ground control box selector key might be set to the ground control box position. Turn the ground control box selector key to platform control box position. * The 'Enable Switch' control validation device may not be enabled. Enable the device and keep it pressed down during movement. * The 'Dead man' control validation device might be activated for more than 8 seconds without movement. Release the 'Dead man' selector and reactivate it. * Not enough hydraulic oil: Top up the oil level. For other issues like a faulty joystick or solenoid valve, it is recommended to contact HAULOTTE Services®.
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Susan SmithAug 23, 2025
What to do if Haulotte HA41RTJ PRO Boom Lifts engine shuts down and fuel tank indicator is lit?
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  James BrooksAug 23, 2025
  If the engine shuts down and the fuel tank indicator is lit up on your Haulotte Boom Lift, it means the fuel tank is empty. Refill the tank to resolve this issue.
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Wesley VazquezAug 26, 2025
Why is there low hydraulic pump pressure in my Haulotte HA41RTJ PRO Boom Lifts?
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  William BowmanAug 26, 2025
  If you experience low hydraulic pump pressure or power in your Haulotte Boom Lift, consider the following: * **Clogged air filter**: Replace the filter. * **Clogged oil filter**: Replace the oil filter cartridge. * **Clogged fuel filter**: Replace the filter. * **Faulty accelerator coil**: Replace the coil. * **Faulty accelerator fuse or relay**: Replace the accelerator relay or fuse. For issues like engine speed being too low or leak/air in the fuel circuit, it is recommended to contact HAULOTTE Services®.
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Stephanie MorenoAug 27, 2025
What causes the overload indicator and buzzer to activate with unresponsive platform controls in Haulotte HA41RTJ PRO?
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  Theresa JenningsAug 27, 2025
  If the platform controls of your Haulotte Boom Lift do not respond, the buzzer is on, and the overload indicator is on, it could be due to: * **Platform overload**: Remove some weight to not exceed the authorized limit. * **Platform touching the ground**: Lift the jib from the ground control box. * **Jib cylinder at the lower or upper mechanical stop position**: Control the jib from the ground control box. * **Jib in transport position**: Control the jib from the ground control box. For a faulty weighing system, it is recommended to contact HAULOTTE Services®.
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ddeleonAug 30, 2025
What does it mean when the radius limit indicator is on and platform controls do not respond in Haulotte Boom Lifts?
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  John LewisAug 30, 2025
  If the platform controls of your Haulotte Boom Lift do not respond and the radius limit indicator is on when a movement control is activated, it means the movement is not permitted. Bring the machine back within the authorized zone by retracting the telescope, lowering the boom, or lifting the arm to enable movement.
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brogersSep 1, 2025
What to do when the tilt indicator is on, buzzer sounds, and platform controls are unresponsive on Haulotte Boom Lifts?
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  patrick79Sep 1, 2025
  If the platform controls of your Haulotte Boom Lift do not respond and the buzzer is sounding because the tilt indicator is on, it means the tilt or slope exceeds the authorized limit. Stow the machine and move to flat ground.
D
Donald SandersSep 3, 2025
What does it mean when Haulotte HA41RTJ PRO Boom Lifts engine stops during boom movement and the defect indicator flashes twice?
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  Amy GarrettSep 3, 2025
  If the engine stops during boom movement, will not restart, and the defect indicator flashes in sequences of 2 flashes on your Haulotte Boom Lift, it may be due to faulty platform control box joystick(s). It is recommended to contact HAULOTTE Services® to replace the joystick(s).
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Anita PughSep 6, 2025
Why won't the axles retract/extend and the buzzer is sounding on my Haulotte Boom Lifts?
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  Michael HoltSep 6, 2025
  If the axles of your Haulotte Boom Lift do not retract/extend and the buzzer is sounding, it means the machine is not in the required configuration. Turn the ground control box selector key to the ground control box position, stow the machine completely, and align the turret with the machine.
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Julie WilliamsSep 8, 2025
What causes a discontinuous buzzer and no driving in Haulotte HA41RTJ PRO Boom Lifts?
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  Michael ArellanoSep 8, 2025
  If your Haulotte Boom Lift is not driving and a discontinuous buzzer is sounding, it indicates that the platform is at the working limit. Retract the boom telescope to resolve this issue.
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Sarah MccarthySep 12, 2025
What does it mean when the overload indicator is on, buzzer sounds, defect indicator flashes 9 times, and platform controls are unresponsive on Haulotte Boom Lifts?
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  Brenda DaltonSep 12, 2025
  If the platform controls of your Haulotte Boom Lift do not respond, the buzzer is on, the overload indicator is on, and the defect indicator flashes in sequences of 9 flashes, it indicates a faulty platform overload circuit. Reinitialize the system. If the problem persists, it is recommended to contact HAULOTTE Services® to check the electrical weighing circuit.

Summary

Safety precautions

Recommendations

Provides guidance on using the maintenance book and contacting HAULOTTE Services for support.

Manufacturers warranty

Maintenance

Maintenance Schedule

Details maintenance tasks, their frequency, and recommended intervals.

Inspection program

Outlines different inspection types (periodic, reinforced, major) and required procedures.

Daily inspection

Provides procedures and checklists for essential daily pre-operation checks.

Periodic inspection

Details the thorough checks required for periodic maintenance to ensure safety.

Reinforced inspection

Major inspection

Diagnosis assistance

Troubleshooting

Offers solutions for common problems by identifying probable causes and necessary actions.

Electric circuit

Wiring diagram-Main components

Fuses

Identifies the location and electrical rating of all fuses within the machine's circuit.

Relays and terminals

Connectors

Diagnosis assistance indicators

Locations and functions of the main safety features

Pinpoints the location and describes the function of critical safety sensors and switches.

Hydraulic circuit

Hydraulic diagram-Main components

Solenoid valves

Haulotte HA41RTJ PRO Specifications

General

Weight	48, 281 lb
Drive Speed	3.1 mph
Gradeability	40 %
Power Source	Diesel
Working Height	14.2 m
Maximum Working Height	14.2 m
Platform Height	12.5 m
Maximum Platform Height	12.5 m
Horizontal Outreach	7.8 m
Horizontal Reach	7.8 m
Up and Over Clearance	6.7 m
Platform Capacity	230 kg
Lift Capacity	230 kg
Overall Length	6.2 m
Machine Length	6.2 m
Overall Width	2.3 m
Machine Width	2.3 m
Overall Height	2.5 m
Machine Height	2.5 m
Turning Radius	4.2 m
Turret Rotation	360° continuous
Jib Length	1.5 m
Ground Clearance	0.3 m
Platform Size	1.8 x 0.8 m
Stowed Dimensions (LxWxH)	6.2 x 2.3 x 2.5 m