• Changes to the construction of the device
or technical changes to the device.
• Replacement and use of units or parts that are not intended by the manufacturer.
• Inappropriate use of the device.
• Violation of the assembly instructions for the device by the consumer.
• Violation of the regulation
s for controlling the device by the consumer.
• Connection of the device to a power supply system with a voltage other than that specified in the
operating instructions.
• Failure of the device as a result of voltage jumps in the power grid.
• Carrying out
independent repairs to the device by unauthorized persons.
• Repairs to the device by persons who are not authorized by the manufacturer.
• The device's warranty period has expired.
• Violation of applicable regulations for the transport of the device by
the consumer.
• Violation of the regulations on the storage of the device by the consumer.
• Unlawful acts by third parties in relation to the device.
• Failure of the device as a result of force majeure (fire, flood, earthquake, war, military action of an
y
kind, blockades).
• Failure to present the operating instructions with the specified date of purchase.
• Lack of proof of purchase with the date of purchase, which confirms the purchase
MEET THE PRESENT OPERATING REQUIREMENTS TO ENSURE PROPER FUNCTION AND A LONG
SERVICE LIFE OF THE DEVICE
THE WARRANTY CLAIMS CAN ONLY BE MADE IF THE DEVICE, A PROOF OF PURCHASE AND THE
OPERATING INSTRUCTIONS IN WHICH THE DATE OF PURCHASE IS NOTED ARE PRESENT