Electrical Safety; Safety Of People - Baier BDB 825 Mode D'emploi

•
Inform and consult the responsible
structural engineer, architect or the
responsible site engineer about planned
drilling.
Cut through reinforcement only with the approval
of a structural engineer.
•
When drilling through walls and ceilings,
ensure that people and work areas on the
other side are protected.
The core drill bit can extend beyond the drill
hole and the drilled core can fall out on the other
side.
•
Before drilling holes drilling objects, check
the rooms concerned for obstructions and
block off this area. Use formwork to secure
the drill core against falling.
•
Dust from materials such as coatings
containing lead, several types of wood,
minerals and metals can be harmful
to health and cause allergic reactions,
respiratory diseases and/or cancer.
Asbestos-containing material may only be
machined by specialists.
f Where possible use dust extraction suitable
for the material.
f Ensure the workplace is properly ventilated.
f We recommend wearing a face mask
respirator with filter class P2 or P3
(to EN 149:2001).
Observe the relevant regulations in your country
for the materials to be machined.

2.6.4 Electrical safety

•
The power tool may only be used for
wet drilling if operated with a perfectly
functioning PRCD personal protection
switch (see page 39).
•
Check the power tool, connection cable and
plug for damage before each use.
A damaged machine is dangerous and no longer
safety to operate.
•
Note the mains voltage! The power source
voltage must match the details given on the
rating plate of the power tool.
•
If using the power tool with mobile
generators, loss of power or atypical
behaviour on switching on is possible.
•
Do not use the power tool if the cable is
damaged. Do not touch the damaged cable
and disconnect the mains plug if the cable is
damaged while you are working.
Damaged cables increase the risk of an electric
shock.
•
Only use extension cables suitable for the
machine's power consumption and which
have a minimum core cross-section of
2
1.5 mm . If you use a cable drum, always
completely unwind the cable.
The rolled up cable can heat up and start to
burn.
•
Regularly clean the ventilation slots of your
power tool by blowing it out. Never use
liquids. Never insert screwdrivers or any
other objects into the ventilation slits. Do
not cover the ventilation slits.
The motor fan draws dust into the housing and
a large accumulation of metal dust can cause
electrical hazards.
•
External electromagnetic interference (e.g.
mains voltage fluctuations, electrostatic
discharges) can cause the power tool to
switch off automatically.
In this case, switch off the power tool and then
switch it back on again.
•
Before use, check all water-carrying parts
– including those of the accessories – for
perfect working order and leaks.
Leaking water increases the risk of an electric
shock.

2.6.5 Safety of people

•
Wear personal protective equipment and,
depending on the work situation, use:
Full-face protection, eye protection
or safety glasses/goggles, hard hat
and special apron
Protect yourself against debris thrown
up by wearing a hard hat, safety
goggles or face protection and wear an
apron, if necessary.
Hearing protection
The typical A-weighted sound
pressure level of this power tool is over
85 dB (A) while working with the tool.
If you are exposed to loud noise for
lengthy periods, there is a risk of
hearing damage or even hearing loss.
Anti-vibration safety gloves
At a release value A (8) for arm-hand
vibrations of over 2.5 m/s
of anti-vibration safety gloves is
recommended.
Non-slip safety footwear
2
, the wearing
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