B) "Temperature/Humidity" Function (Icon; Switching °C/°F Display Unit; Dew Point Display; Display Of Minimum/Maximum Temperature/Humidity - Conrad TE 857 Bedienungsanleitung

b) "Temperature/Humidity" Function (Icon "


Select the "temperature/humidity" function with the "–" (6) and "+" (7) buttons in the weather station
basic display. The respective icon (see above) flashes.
The following settings and displays are available:
 Switching °C/°F Display Unit
• Keep the "SET" (2) button pressed until the display unit (°C/°F) for the inside/outside temperature is switched.
• Release the button.
 Dew Point Display
• Briefly press the "SET" button (2). "DET" (dew point) is displayed n the upper right of the display window, between
the values, and the temperature display is switched.
• When briefly pressing the "SET" button (2) again, the current temperature is displayed again.

The so-called dew point is a temperature point depending on the concurrence of a certain barometric
pressure, temperature and humidity.
At this temperature the humidity starts to condense, which is called dewing; the humidity condenses
in liquid form (fog, vapour).
If the dew point for water vapour is below 0 °C, the water will condense as snow or hoarfrost.
 Display of Minimum/Maximum Temperature/Humidity
• First use the "CHANNEL" (5) button to select the desired temperature/humidity sensor.
• Press the button "MEM" (3) briefly. Between the temperature/humidity values, "MIN" is displayed. The minimum
values are shown.
• Press the button "MEM" (3) again briefly. "MAX" is displayed, and the maximum values are shown.
• Pressing the "MEM" button (3) again briefly switches the display to the current measured values.
 Delete Minimum-/Maximum Values
• Press the button "MEM" (3) briefly to display the minimum or maximum values.
• Hold the "MEM" button (3) for about 3 seconds. Then the minimum and maximum values are both deleted.

Until the values change again, the current measured values for temperature and humidity are saved
as minimum and maximum values.
 Switch Several Temperature/Humidity Sensors
• Briefly press the "CHANNEL" (5) button to select the desired outdoor sensor for temperature/humidity. The
respective channel number is displayed.

Where only one temperature/humidity sensor is used, it should always be set to "channel 1" (switch in
the sensor battery compartment). Otherwise, the history display will not work (see chapter 12. a),
section "view temperature or humidity history during the past 24 hours").
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