Haulotte Group H21TX, Operator'S Manual

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81 2420331900 E06.14 EN
Telescopic machines, 21 - 25 m
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- Special procedure
4.5 - STORAGE
5 - Detection of internal fault
5.1 - PRINCIPLE
For machines fitted with.
• The machine is equipped with an on-board defect detection system.
• The number of times the defect indicator flashes indicates the type of fault to the operator.
• According to the type of fault, the machine switches in DOWNGRADED MODE; certain movements
can be limited or forbidden by the system to maintain the operator's safety.
5.2 - PROCEDURE
Perform the required maintenance (see the machine maintenance book).
The machine must always be powered up when it is unfolded so that the security systems are active.
This means that the machine must be parked in stowed position.
The boom may be raised but it cannot be telescoped.
We strongly advise you not to store or immobilize the machine unfolded to avoid jeopardising the safety
of people and property.
Do not use the machine until the fault has been repaired.