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• Any damages caused by improper assembly of the product.
• Any damage caused by improper use, maintenance or operation
of the printer.
• Any damage caused by long-term lack of maintenance.
• Using the RAY5 in improper conditions (temperature,
dustiness...).
• Upgrades, modifications or add-ons that are not officially
supported.
P.S. Rest assured that our Technical Support Team is always available
to help you out under any circumstances, even if the issue is not
covered under warranty.
Feel free to contact us(email: support@LONGER3d.com) with any
questions or inquiries with.