Oce Arizona 640 GT User Manual page 179

Procedure
Swab Printheads
Clean UV Lamp Filter
Remove Ink from Table
Empty the Waste Tray
Refill Coolant
Clean Gantry Rails
Change Ink Filters
Reprint the Rulers
Change both UV Lamps
Change Coolant
Maintain White Ink
Océ Arizona 600 Series
Frequency
Weekly and as needed
Weekly and as needed
As needed
Monthly and as needed (or when ink overflows!)
Monthly and check weekly
Monthly and as needed
Yearly, or after 11 bags of ink, or if pigment looks weak
When the rulers become unreadable
When curing is insufficient
Yearly (requires a service call)
Daily, Weekly and, as needed
Maintenance Guidelines
Chapter 12 - Printer Maintenance 179