What to do if HI appears on TriMedika TRITEMP TR1?
- RrobinwalkerAug 2, 2025
If 'HI' appears on the TriMedika Thermometer screen, it means the measured body temperature is above the measuring range (greater than 42.9°C or 109.2°F) or the surface temperature is above 60°C (140°F). Ensure there is no source of hot air in the area and that the ambient operating temperature is between 10°C to 40°C (50°F to 104°F). If the body temperature is high, seek immediate medical attention.

