The Service-Check 2000 is executed when the message "Service" appears on the display (at 2,000 operating hours). Maintenance should be carried out when required or once a year to ensure a fully functional device.

The Service-Check 2000 is executed when the message "Service" appears on the display (at 2,000 operating hours). Maintenance should be carried out when required or once a year to ensure a fully functional device.

The Service-Check 2000 is executed when the message "Service" appears on the display (at 2,000 operating hours). Maintenance should be carried out when required or once a year to ensure a fully functional device.