This warranty does not apply to products that have been incorrectly installed and/or adjusted.
This warranty does not apply to damage to the product caused by a crash, impact damage, abuse of the product, non-compliance with manufacturers specifications of usage or any other circumstances in which the product has been subjected to forces or loads beyond its design.
This warranty does not apply when the product has been modified, when the serial number or production code has been deliberately altered, defaced or removed and does not apply to normal wear and tear. Wear and tear parts are subject to damage as a result of normal use.
This warranty shall not cover damages caused by the use of parts of different manufacturers. This warranty shall not cover damages caused by the use of parts that are not compatible, suitable and/ or authorized by Walker Brothers.