probst POWERPLAN PP, Operating Instructions Manual, Page: 16 / 230

Operating Instructions
PP Safety
15 / 73
V4 GB
3.11.1 Driving mode
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To use driving mode, switch the machine to driving setting 0 or I. See “Driving settings and driving mode”.
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Always leave the front chute down when using driving mode.
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Always check the load bearing capacity of bridges, basement ceilings and roofs before driving onto them.
•
Take note of the clearances of building structures and the dimensions and weight of the machine before driving into
underground passages or underground car parks. See “Technical data”.
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When driving the machine, raise the smoothing board.
3.11.2 Screeding mode
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To use screeding mode, switch the machine to driving setting 0 ;please refer to the section “Driving settings and
driving mode”.
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Check the ground’s inclination and load bearing capacity before starting to screed.
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Always wear the correspondingly required personal protective equipment when performing any work.
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If the light is poor, illuminate the work area.
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Do not overload the machine and load it in such a way that the bedding material will not fall out.
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Only use suitable bedding material.
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The hopper must be filled with material at all times when screeding.
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Cover manhole covers, foundations and drains at ground level with steel plates.
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Use the chain guide as an aid when driving to keep at the correct distance to kerbs.
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Only use the machine in such a way that it’s standard level of safety is guaranteed at all times.
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Keep at an adequate distance to sloping edges.
3.11.3 Laser safety class
The Rugby laser transmitter’s rotating laser generates an infrared laser beam that emits from the rotating head.
This infrared laser beam is a laser class 1 laser. This class of laser does not require any special safety measures when used
properly.
Please refer to the separate manual for the Rugby laser sender for more detailed information.
If using a different laser transmitter, the rotating head’s speed must be at least 900 min
-1
.
3.12 Guide
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If working in areas that are difficult to keep in view, work with another person to give you directions and guide you
where to drive.
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Always agree hand signals and calls with your guide in advance.
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The guide must be located within the machine operator’s field of view and outside the hazard zone.
3.13 Working in closed spaces
Risk of personal injury
Inhaling exhaust fumes is harmful to health, can lead to a loss of consciousness and be fatal.
•
Always use an additional exhaust air extraction system and make sure there is adequate
ventilation when working in closed spaces such as underground car parks.
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Observe the relevant national regulations.
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Always wear the corresponding personal protective equipment such as breathing protection.
Risk of personal injury and damage to property
When working in closed spaces, the work area may be very restricted. Any damage caused to