Warranty 18 months from the date of delivery or 12 months from the date of commissioning whichever ends earlier.Post-Warranty Service: OSS will provide yearly service contract after the completion of warranty period.Warranty would be considered void under following circumstances:This warranty /defect-liability of obligation will not be extended to system failure due to the negligent/careless operations by the usersSupply of irregular powerDamage due to accident/ Mishandling etc.Misuse the system with unauthorized software and/or media, or download unauthorized software from the internet.Servicing by untrained personnel or not in accordance with OSS’s prescribed procedure or for any abuse and misuse.