What to do if ERR50 appears on the LCD of Heath Consultants Odorator 2 during startup?
- MMark SullivanAug 2, 2025
If the ERR50 error appears on the LCD of your Heath Consultants Measuring Instruments during startup, it may be due to direct sunlight affecting the sensor. To resolve this, try turning on the instrument with the lid half open or in a shaded area.

