Philips Support

My Philips Avent digital thermometer displays 'Lo' or 'Hi'

The “Lo” or “Hi” indications on the display mean that the temperature cannot be measured because the temperature is outside the temperature range.

Press the on/off button to switch off the digital thermometer. Check if it is correctly positioned, press the on/off button again to switch it on, and re-start the measurement.

The information on this page applies to the following models: SCH400/00.

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