Ivoclar Programat P90 Manual Fixed

Clean the furnace only with a dry or slightly moist cloth, ensuring the unit is disconnected from the power supply.

Use a small flat-head screwdriver to adjust the calibration potentiometer (labeled "Temp Adj" or similar calibration trim-pot) located on the rear or underside access panel of the unit. Turn it clockwise to increase the temperature output, or counter-clockwise to decrease it. Repeat the test with a fresh piece of silver wire until the melting point perfectly matches the display reading. Preventative Maintenance Schedule ivoclar programat p90 manual fixed

The P90 often displays specific error codes on its 7-segment display when internal components fail. Clean the furnace only with a dry or

Do not reach under the furnace head or touch the quartz tube/thermocouple during operation. ivoclar programat p90 manual fixed