CTE PIANOPLAN 600 J SPEEDY STANDARD, Operator'S Maintenance Manual, Page: 12 / 62

Operator’s and Maintenance Manual
Pianoplan 600 J Speedy Standard
CODE
504196
12
2.3.3 Safety parts and systems
The Pianoplan has safety parts and systems to avoid accidents to persons and damage to
objects.
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Emergency stop button
Pressing the emergency stop button, all the
controls stop.
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Micro switch for the control of the lifting platform
This system is inside the Pianoplan. The micro switch controls the locking of the lifting
platform. If the rollers are not completely inside, the red pilot light on the steering bar
(Fig. 4.2 Pos. 3) remains illuminated and if the driving manoeuvre is attempted an audible
warning alarm sounds.
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Negative electro-magnetic brake
On each drive motor of the Pianoplan there is a negative electro-magnetic brake. In case
of any electric damage or loss of energy, the machine and all the functions stop.
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Block valves
Each cylinder has a block valve. In case of hydraulic break, the machine and all the
functions stop.
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Safety start system
This system is inside the Pianoplan. When the manipulator is activated, during the
starting stroke, it is not possible to move and the system is blocked. The operator has to
release the manipulator to re-activate the systems.