Norstep 57723 Manual De Instrucciones página 34

Do not stand on the top two steps/rungs of a standing ladder without a
platform and a hand/knee rail.
Do not climb above the rung or tread recommended by the producer, of a
combination ladder used in the standing ladder position, with extending
ladder at the top or ln the stairway position.
The minimum requirement shall always be: Do not climb above the top four
steps/rungs.
When the safety marking is indicated on the rung, the minimum height
of these symbols shall be 15 mm and the minimum width shall be 30 mm.
Alternatively, the rungs or treads not to be used may be Indicated on the
ladder.
Locking devices shall be checked and be fully secured before use if not
operated automatically.
Do not spend long periods on a ladder without regular breaks (tiredness is a risk).
Prevent damage of the ladder when transporting e.g. by fastening and, ensure they are
suitably placed to prevent damage.
Ensure the ladder is suitable for the task.
Do not use the ladder if contaminated, e.g. with wet paint, mud, oil or snow.
Do not use the ladder outside in adverse weather conditions, such as strong wind.
For professional use a risk assessment shall be carried out respecting the legislation in the
country of use.
When positioning the ladder take into account risk of collision with the ladder e.g. from
pedestrians, vehicles or doors. Secure doors (not � re exits) and windows where possible in the
work area.
For professional use a risk assessment shall be carried out respecting the legislation in the
country of use.
When positioning the ladder take into account risk of collision with the ladder e.g. from
pedestrians, vehicles or doors. Secure doors (not � re exits) and windows where possible in the
work area.
Do not modify the ladder design.
Do not move the ladder while standing on it.
For outdoor use caution to the wind.
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