This warranty covers defects in manufacturing discovered while using the product as recommended by JMDC. However, this warranty does not cover those defects of deficiencies (including failure to conform to products descriptions or specifications) which results, in whole or in part, from the following:

1. Negligent or improper storage / handling of the product but the buyer;
2. Failure of the buyer to prepare the site or provide the power requirement;
3. Failure of the buyer to provide a good source of air and water for the delivery system (Doctor’s Unit) and to the cuspidor unit (Assistant Unit) resulting to blockages in the tubing, hose or fittings (water retracting valve), any service done will be at the buyers expenses;
4. The absence of any component or accessory recommended by JMDC, but omitted at the buyer’s direction (ex. Air  filter Regulator and Water filter);
5. Any alterations of the product by persons other than JMDC;
6. Using incompatible or defective power supply;
7. Improper use and maintenance of the product, or failure to comply with any application, instructions or recommendation of JMDC;
8. Bulb and hand pieces; and
9. Any other cause beyond reasonable control of JMDC.