Disclaimer: Always follow the specific instructions and safety precautions provided in the printed manual accompanying your device.
Place a pure silver wire component (available from Ivoclar) onto a specific calibration firing tray.
The Ivoclar Programat P90 manual is far more than a simple instruction booklet; it is a vital resource for operating a machine that has shaped modern dental ceramics. By understanding its history, mastering its interface, and adhering to its maintenance guidelines, dental technicians can continue to rely on this robust equipment for years to come.
The stands as a landmark in the evolution of dental ceramic furnaces . Introduced in 1987, it was pioneering as one of the first in the Programat series to feature a membrane-sealed keypad for enhanced hygiene and ease of operation. Although newer models like the P510 exist, the P90 remains a robust, reliable tool in many dental laboratories.
Uses a motorized vertical lift to move the furnace head smoothly.
Place a pure silver calibration wire onto a specific firing tray inside the chamber. Run the automated silver calibration program.
The surface of the silver wire must just begin to melt at exactly 961.8°C.
: Use the number pad to enter the desired program number (e.g., Program 1 for basic opaque firing).
If the furnace displays a service alert, contact a qualified technician. Do not attempt to repair internal components unless authorized. Troubleshooting Guide
The is a masterpiece of dental engineering, but it demands respect and knowledge. The Ivoclar Programat P90 manual is more than a paperwork requirement—it is the key to maximizing the lifespan of your furnace, ensuring consistent restoration quality, and minimizing costly downtime.
The platform where the firing object is placed.
Every beep, error code, and firing failure is documented in those pages. When in doubt, consult the manual.
Press the On/Off switch (0/1). The green pilot lamp will illuminate. Wait for the furnace to reach the programmed stand-by temperature.
| Error Code | Meaning (per manual) | Solution | | :--- | :--- | :--- | | | Thermocouple short circuit or broken wire. | Replace thermocouple (Part # 582926AN). Check wiring harness. | | E3 | Vacuum not reaching required level (-0.95 bar). | Check hose connections, oil level, and vacuum pump diaphragm. | | E5 | Temperature deviation exceeds ±10°C for more than 2 minutes. | Run calibration program. If persistent, replace heating elements. | | Door Error | Safety interlock failure. | Clean door seal. Adjust door latch tension per manual diagram. |
Users can program custom firing cycles for specialized materials, saving them into the P90’s memory.