Silvercrest SFM 2400 A1 Operation And Safety Notes page 63

no fire sources (e.g. burning candles) are placed on or near
the product.
no objects are inserted into the interior of the product.
the product is never subjected to excessive shocks and
vibrations.
Do not look directly into the light beam. Also, do not
look at the light beam with optical devices.
NOTE:
The user must take regular breaks during the use of the product,
in case of pain in the hands, arms or shoulder and neck area
the work must be interrupted and some stretching exercises must
be done.
The OWIM GmbH & Co KG is not responsible for
interference with radios or televisions due to unauthorised
modification of the product.
The user of the product is fully responsible for correcting
interference caused by such unauthorised modification of
the product, as well as replacement of such products.
It is necessary to repair the product if they have been
damaged in any way, for example, if the housing is
damaged, if liquid or objects have penetrated the product or
if the product has been exposed to rain or moisture.
Repair work is also required if the product is not working
properly or has been dropped. If smoke is produced, or
there are any unusual sounds or smells, turn the product off
immediately and remove the batteries. In such cases, the
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