2.3.3 Hazards from high
or low temperatures
Hot or cold surfaces
WARNING!
Risk of injury from hot or cold
surfaces!
Surfaces of components may heat
up/cool down dramatically due to
the media flowing through them.
Skin contact with hot or cold sur-
faces causes severe skin burning/
freezing.
–
Always wear temperature-
resistant protective work
clothing and protective gloves
when working near hot/cold
surfaces
–
Before commencing any work,
make sure that all surfaces
have been cooled down or
warmed up to ambient temper-
ature
20.02.2015
Special precautions > Radiation hazards
2.3.4 Radiation hazards
Strong magnetic fields
WARNING!
Danger to life from strong mag-
netic fields!
Strong magnetic fields may cause
severe injuries or even be fatal, as
well as cause considerable
damage to property.
–
Persons with pacemakers
must not be located in the
vicinity of the device. This
could impair the function of the
pacemaker
–
Persons with metal implants
must not be located in the
vicinity of the device. Implants
can heat up or be attracted
magnetically
–
Keep ferromagnetic materials
and electromagnets away
from the magnetic source.
These materials could be
attracted and fly through the
room, thereby injuring or even
killing persons. Minimum
clearance: 3 m
–
Remove and put away metal
objects before maintenance
work (jewelry, watches, writing
implements, etc.)
–
Do not place any electronic
devices within the vicinity of
the magnetic source. These
could be damaged
Safety
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