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4. OUTDOOR TEMPERATURE DISPLAY
- Shows the current outdoor temperature data and the mini-
mum and maximum recorded outdoor temperatures.
5. CLOCK DISPLAY
- Displays the time, day of the week, signal quality indicator
and daylight savings time (DST) indicator.
6. CALENDAR WINDOW
- Displays the month, date and year.
7. °C/°F KEY
- In normal time mode or alarm time mode, press it to switch
between Celsius and Fahrenheit.
- Press and hold it for 3 seconds to receive the RC signal for
reception testing.
8. MAX/MIN KEY
- Press it to check the minimum and maximum temperature
records.
- Press and hold it for 3 seconds to delete the minimum and
maximum temperature records.
9. YEAR KEY
- Press it to switch between date/month and year display.