If the vacuum cannot be established, check the sealing rim (69) and sealing ring (35) for debris or damage. Clean these components regularly with a dry or slightly moist cloth; never use solvents. Troubleshooting Common Error Codes
If you answered "Yes" to all four, your Programat P90 is now running in perfect "fixed" condition. Save this article, print the service mode codes, and keep your lab productive.
: Use only a slightly moist cloth; never use solvents or compressed air, as this can distribute ceramic fiber dust.
The Ivoclar Programat P90 Go to product viewer dialog for this item.