Labcyte Echo 520 User Manual page 166

Six month preventive maintenance
Labcyte will provide six month preventive maintenance. Please talk to your
Labcyte service representative or call Labcyte Service and Support to
schedule the date. If you are no longer in warranty or have a service
contract, contact Labcyte to obtain a quote and schedule preventive
maintenance. See "Contact information" on page 7-1.
6-6 Echo Liquid Handler User Manual