Hasselblad 949 - Manual (Page 33)

Preventive Maintenance
All Flextight scanners should be serviced every 25,000 scans or every 12
months, whichever comes first. If a Feeder is mounted, the recommended
number of scans is 15,000 provided that the feeder is mounted for all
scans. Please note that previews are also counted as scans.
Newer Flextight scanners have a counter installed so that the number
of scans can be monitored from FlexColor. Please refer to the FlexColor
manual to learn more about monitoring the number of scans.
Failures or faults originating from lack of service and/or daily
maintenance are not covered by the factory warranty.
Disposal
If you need to dispose of the Feeder, it must be delivered to an authorized
waste plant for electronics equipment.