The services provided hereunder do not include making specification changes or performing services connected with relocation or removal of the Products, repairs made necessary due to causes not inherent in the Products (such as, but not limited to, failure or fluctuation of electrical power or air conditioning, casualty, vandalism or by any causes other than normal use), or repairs made necessary by accident, misuse, fault or negligence of the Owner, its employees, agents, contractors or invitees