P90 Manual ~repack~ | Ivoclar Programat

| | Cons | | :--- | :--- | | Reliability: Legendary durability; often lasts over a decade. | Outdated Interface: Membrane buttons and LCD screen feel archaic. | | Pressing Quality: Exceptional homogeneity of heat; virtually eliminates errors. | Manual Operation: Requires user to be present to close the chamber (unlike automated CS units). | | Resale Value: Holds value better than almost any other lab equipment. | Size & Weight: Bulky and heavy; requires dedicated bench space. | | Serviceability: Easy to find parts and technicians familiar with the unit. | Discontinued: No longer sold as new; support will eventually wane. |

"Never open the firing chamber during a vacuum phase. Rapid pressure equalization will crack the muffle and damage the heating element." Ivoclar Programat P90 Manual

| Task | Frequency | Procedure | |------|-----------|------------| | | Every 5 fires | Use the supplied ceramic brush to remove debris from the muffle floor. | | Check Lift Table | Daily | Ensure no glass or investment particles are stuck under the tray. | | Vacuum Filter | Weekly | Unscrew the rear filter cap; rinse the sintered bronze filter with alcohol. | | Thermocouple Test | Monthly | Run the “Offset Adjustment” program (see page 34). | | | Cons | | :--- | :---

For those looking to buy or maintain one, it remains highly rated for and high quality on secondary markets like eBay . If you'd like, I can help you find: | Manual Operation: Requires user to be present

For labs using the latest generation (G2) alongside older P90 units, the Ivoclar Monitoring App