HP d640 HP D640 High-Volume Printer - User Manual (Printer and Accessories), C - Page 284

Warranty and Support Warranty • Operating the printer from a mechanical switch box without a designated surge protector. • Improper site preparation and maintenance. • Failure to perform key operator maintenance, as specified in the D640 User Manual. • Use of non-HP consumables (see note below), memory boards, interface boards, or adapters. Note The use of non-HP consumable supplies alone does not affect either your warranty or any maintenance contract you may have purchased. However, if an HP 5000 D640 printer failure or damage is found to be to be attributable directly to the use of a non-HP consumable, HP will not repair the printer free-of-charge. In this case, standard time and materials charges will be applied to service your printer for that particular failure or damage Operation of the printer beyond the limit of its duty cycle (printing greater than the equivalent of 300,000 single-sided pages per month) shall be deemed printer abuse and all repairs thereafter will be billed on a time and materials basis. If you are using a mechanical switchbox, ensure that it is equipped with a surge protector. Damage to your printer could occur from the use of unprotected mechanical switch boxes. Limitations The warranty set forth above is exclusive and no other warrants, whether written or oral, is expressed or implied. Hewlett-Packard specifically disclaims the implied warranties of merchantability and fitness for a particular purpose. Service During The Warranty Period If your hardware should fail during the warranty period, contact an authorized HP dealer or your local Customer Service Center. Service After The Warranty Period If your hardware should fail after the warranty period, contact an authorized HP dealer or your local Customer Service Center. If you have an HP Maintenance Agreement, request service under your agreement. Warranty and Support F-7