117Advanced OperationsIf the next service is due, the message "Next service is due!" isdisplayed after switching on the instrument.6. Press OK to return to the Main Menu.Contact the manufacturer or distributor to arrange an appointmentfor the next service.6.8.8 Instrument BackupBefore the next service date the Instrument Backup menu offersthe possibility to store all programs, measuring data, Operator ID,Sample ID, passwords and all adjustable data on a USB stick.1. Press Instrument Backup in the System Checks menu.2. Connect the USB memory stick (section 3.3 on page 14).3. Press Store to start a Backup.Note: If the USB stick is not connected, the message "Please insert USBMemory" is displayed. Connect a USB stick, in order to store the data.Press OK to confirm and press Store again.
