((better)) — Ivoclar Programat P90 Manual Fixed

The heating muffle should be replaced if heating becomes inadequate or if the furnace displays Er23 or Er24 . Avoid touching the quartz tube or heating wire with bare fingers to prevent premature damage from grease contamination.

Use the green START key to begin a program and the red STOP key to abort it or silence the buzzer. ivoclar programat p90 manual fixed

If the P90 displays Error Er12 , the internal battery in the control unit is low and must be replaced. The heating muffle should be replaced if heating

For vacuum programs, ensure the red light spot appears after the appropriate digits in the display indicator to confirm the vacuum switch-on/off points are active. Ivoclar Programat p90 Operating Instructions | PDF - Scribd ivoclar programat p90 manual fixed