VMC-850AL

1. after a device failure, the user can call contact address if cannot be resolved by telephone, companies in the service area. To arrive at the scene within 24 hours, in the absence of service area for 48-72 to arrive at the scene within an hour, customers with troubleshooting; 2. during the warranty period, in addition to man-made damage, the company offers free repair service, wearing parts, consumables expenses shall be borne by the customer; 3. after the warranty period service only parts and labor costs.