Techno Line WL 1020 Manuel D'utilisation page 26

active snooze function to stop the snooze alarm.
Note:

The alarm will sound for 2 minutes and increases in
intensity over time before it automatically stops, if not
interrupted by pressing any buttons.
Temperature & humidity

In normal display mode, press the "°C/°F" button to switch
between temperature display in °C or °F.
Maximum / minimum temperature & humidity

In normal display mode, press the "+" button to view
maximum and minimum values of temperature and
humidity. MAX will be displayed while viewing maximum
values and MIN will be displayed while viewing minimum
values.
EN6