
To clear the recorded maximum and minimum temperature values on your Hama 00186367 T-350 LCD Thermometer, follow these steps: First, press the MAX/MIN button associated with either the outdoor temperature reading (button 3) or the indoor temperature reading (button 5). This will display the highest recorded temperature for that location since the last reset. Press the same MAX/MIN button again to view the lowest recorded temperature. Pressing the MAX/MIN button a third time will show the current temperature. While the maximum or minimum temperature is displayed, press the RESET button corresponding to the displayed temperature's location (button 4 for outdoor, button 6 for indoor) to reset the value. Repeating this process for both the indoor and outdoor readings will reset both sets of temperature records.


