ALDI WORKZONE WBT-TL014, User Manual

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Causes of accidents
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− In cases of long-term use and the free access associated with this (e.g. on
scaffolding) always secure the ladder against use by unauthorized persons, so
that unauthorized persons (e.g. children playing) can be impeded.
− Retract the ladder completely after every use and secure it with the aid of the
strap 4 in order to prevent it from extending by accident.
− Store the ladder in a dry area.
− Store the ladder out of the reach of children.
− Ensure that children do not handle the ladder unsupervised.
− Store the ladder out of direct sunlight.
− Store the ladder in a closed and upright position.
Causes of accidents
The following partial listing of risks tells of typical hazards and examples for frequent
causes of accidents when using a ladder.
In order to avoid accidents, take into consideration the mentioned risks in the
handling of the ladder as a basis for safe work.
a) Loss of stability
1) incorrect positioning of the ladder (e.g. incorrect propping angle of leaning
ladders or incomplete opening of step ladders);
2) sliding away of the lower end of the ladder outwards, e.g. away from the wall
on which the ladder is leaning;
3) slipping off the ladder sideways, falling to the side and tipping of the upper tread
(e.g. by leaning out too far or an insufficient grip on the uppermost top step);
4) poor condition of the ladder (missing or damaged rubber caps on the support
foot);
5) climbing off of an unsecured ladder at height;
6) unsuitable ground at the installation site of the ladder (e.g. unstable, soft
ground, sloping, slippery surfaces or contaminated solid surfaces);
7) unfavourable weather conditions (e.g. wind);
8) collision with a ladder, e.g. by vehicles or doors;
9) incorrect choice of ladder (e.g. ladder too short, unsuitable use).
b) Improper handling
1) setting up the ladder in its position of usage;
2) assembly and disassembly of the ladder;
3) carrying items whilst climbing the ladder.
c) Slips, stumbles and falls
1) unsuitable footwear;
2) contaminated rungs;