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• Using the product for any purpose other than that for
which the product is intended or failing to follow the
instructions for maintenance, operation, and service of the
product.
• Damage to the product by a natural disaster, the
intervention of an unauthorized person or mechanically
through the fault of the buyer (e.g., during transport,
cleaning by inappropriate means, etc.).
• Natural wear and aging of consumables or components
during use (such as batteries, etc.).
• Exposure to adverse external influences, such as sunlight
and other radiation or electromagnetic fields, fluid
intrusion, object intrusion, mains overvoltage, electrostatic
discharge voltage (including lightning), faulty supply or
input voltage and inappropriate polarity of this voltage,
chemical processes such as used power supplies, etc.
• If anyone has made modifications, modifications,
alterations to the design or adaptation to change or extend
the functions of the product compared to the purchased
design or use of non-original components.