What does High Pressure error mean on Tuttnauer ELV-D Laboratory Equipment and how to solve it?
- JJohn MooneyAug 31, 2025
The 'High Pressure' message on your Tuttnauer Laboratory Equipment shows if the chamber pressure rises 4.2 psi-29 kPa above the sterilization pressure (134°C = 304 kPa, 121°C = 205 kPa) for 2 seconds during the sterilization stage. To fix this, perform a new cycle.









