TFA Dostmann WAVE Manual De Instrucciones página 53

SET button

Press and hold the SET button for about 3 seconds to enter the Manual setting modes:
manual time, year, date, month, weekday, 12/24 hour time format, time zone, time
reception ON/OFF, and temperature settings.

Press and hold the SET button to reset the indoor and outdoor MIN/MAX/+ temperature
records.
MIN/MAX/+ button

To make adjustments for various settings in manual setting modes

To toggle between the MIN/MAX readings of indoor/ outdoor temperature
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