Ivoclar Programat P90 Manual -

Check the wall outlet and power cord. Inspect and replace the main fuses at the back of the unit if necessary. Damaged quartz heating element; Faulty relay.

Over time, silver and alloy vapors from metal-ceramic firings can contaminate the muffle. Run a decontamination or purge cycle at 1000°C using an active charcoal or decontamination kit recommended for dental furnaces. 6. Troubleshooting Common Issues Potential Cause Recommended Solution Furnace does not turn on No power supply; Blown fuse.

: The mechanical lift is obstructed or requires calibration.

: It is recommended to perform periodic temperature checks and recalibrations using the established "silver test" method to ensure high-precision firing. Ivoclar Programat P90 Manual

| Error Code | Meaning | Manual Reference | Fix | |------------|---------|------------------|------| | | Lift table obstruction | Page 42 | Clean table rails; restart furnace. | | E-27 | Vacuum leak | Page 44 | Check door seal; replace if cracked. | | E-45 | Thermocouple break | Page 46 | Replace Type S thermocouple (Ivoclar Part # 617738). |

The temperature at which the vacuum releases. Running a Firing Program

In the world of dental ceramics, precision is not just a goal; it is a requirement. The is widely regarded as the gold standard furnace for firing high-performance glass-ceramics, specifically lithium disilicate (IPS e.max). However, owning this sophisticated piece of equipment is only half the battle. The true power of the furnace lies in understanding its operational manual. Check the wall outlet and power cord

The P90 comes in different voltage versions (e.g., 110-120V or 200-240V). Ensure the local mains voltage matches the specifications on the identification plate. 2. Installation and Initial Start-Up

Place a pure silver wire component (available from Ivoclar) onto a specific calibration firing tray.

The interface consists of tactile buttons and a digital readout. : Numeric keypad to input firing programs. Start/Stop : Launches or interrupts the firing cycle. Over time, silver and alloy vapors from metal-ceramic

community highlight these furnaces as robust and reliable even after decades of use. Ivodent Magyarország Manual & Operational Highlights

If you are using a more modern calibration system (e.g., the Ivoclar ATK2 system), the process is now largely automated, but the principle remains the same: always verify and recalibrate your furnace regularly.