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KLIMA@HOME - Wireless thermo-hygrometer
KLIMA@HOME - Wireless thermo-hygrometer
8.1.4 Setting of the temperature display
•
Press the + or - button in the setting mode to select temperature display in °C (Celsius) or °F
(Fahrenheit) as the temperature unit.
8.2 Setting of the WeatherHub connection (only usable with a WeatherHub system)
•
In the setting mode you can deactivate or activate the signal for the gateway connection with the
+ or - button.
•
If the reception is activated the WeatherHub symbol appears on the display.
•
You can now connect the basic station with the gateway of the WeatherHub system.
•
Your data will be transmitted wirelessly through the gateway and the Internet directly to a server.
From there, you can monitor all the values measured at your home with your smartphone.
•
Open the WeatherHub app and the overview will be displayed. Tap “Add New Sensor” and scan
the QR code on the back of the basic station.
•
For more information and a detailed description, go to
www.tfa-dostmann.de/weatherhub
8.3 Maximum/Minimum function
• Press the + button in normal mode.
•
appears on the display.
•
On the display appear the maximum measured values since the last reset.
•
Press and hold the + button for three seconds, the values are deleted and reset to the actual
values.
•
Press the - button in normal mode.
•
appears on the display.
•
On the display appear the minimum measured values since the last reset.
•
Press and hold the - button for three seconds, the values are deleted and reset to the actual
values.
•
Press the + or - button again to return to normal mode.
8.4 Comfort level
• Smiley Temperature Humidity
☺
+19°C ... +25°C 40%...60%
•
If the temperature is between 19°C and 25°C and the humidity is between 40% and 60%, a smiling
face symbol will appear on the display. Otherwise a sad face appears on the display.
9. Positioning and fixing of the basic station and the transmitter
• With the foldable leg at the back of the basic station it can be placed onto any flat surface or wall
mounted at the respective location by the hanging hole at the back of the unit. Avoid the vicinity
of any interfering field like computer monitors or TV sets and solid metal objects.
• With the foldable leg the transmitter can be placed onto any flat surface or the leg can be used to
wall mount the transmitter. Placed outside, choose a shady and dry position for the transmitter.
(Direct sunshine falsifies the measurement and continuous humidity strains the electronic compo-
nents needlessly).
• Check the transmission of the signal from the transmitter to the basic station (transmission range
of up to 100 m free field). Within ferro-concrete rooms (basements, superstructures), the received
signal is naturally weakened.
• If necessary choose another position for the transmitter and/or basic station.
7. Note for radio-controlled time DCF
The time base for the radio-controlled time is a caesium atomic clock operated by the Physikalisch
Technische Bundesanstalt Braunschweig. It has a time deviation of less than one second in one mil-
lion years. The time is coded and transmitted from Mainflingen near Frankfurt via frequency signal
DCF-77 (77.5 kHz) and has a transmitting range of approximately 1,500 km. Your radio-controlled
clock receives this signal and converts it to show the precise time. Changeover from summer time or
winter time is automatic. The quality of the reception depends mainly on the geographic location.
The quality of the reception depends mainly on the geographic location. Normally there should be
no reception problems within a 1,500 km radius around Frankfurt.
Please take note of the following:
•
The recommended distance to any interfering sources like computer monitors or TV sets is at least
1.5 - 2 meters.
•
Inside ferro-concrete rooms (basements, superstructures), the received signal is naturally weak-
ened. In extreme cases, please place the unit close to a window to improve the reception.
•
During night-time, the atmospheric interference is usually less severe and reception is possible in
most cases. A single daily reception is adequate to keep the accuracy deviation under 1 second.
8. Operation
• Important: During the reception of the transmitters or of the radio-controlled time a button oper-
ation is not possible.
•
Press and hold the + or - button in the respective setting mode for fast running.
•
The device will automatically quit the setting mode if no button is pressed for 30 seconds.
8.1 Manual settings
•
Press and hold SET button in normal mode.
•
LCD appears on the display and 4 (default) will be flashing.
•
Press the + or - button to adjust the display contrast (0-7).
•
Press the SET button to make the settings in the following sequence: Time zone (0 - default), the
reception of the radio signal rCC (On - default), the 12 or 24 hours system (24hr - default), the tem-
perature display (°C - default), the possibility of the connection with WEATHERHUB tr (On - default),
the hours, the minutes, the year, the month and the day. Press the - or + button to adjust it.
•
Confirm with the SET button.
•
By a successful reception of the DCF signal and if the DCF reception is activated, the manually set
time will be overwritten.
8.1.1 Setting of the time zone
•
In the setting mode you can make the time zone correction (-9/+9).
•
The time zone correction is needed for countries where the DCF signal can be received but the
time zone is different from the German time (e.g. +1=one hour later).
8.1.2 Setting of the reception of the radio signal
• Press the + or - button in the setting mode to deactivate or activate the DCF reception. You have
to set the time manually, if the reception is deactivated.
8.1.3 Setting of the 12 and 24 hours display
• Press the + or -button in the setting mode to choose the 12 HR or 24 HR system.
•
In the 12 HR system AM or PM (after 12 o'clock) appears on the display.
TFA_No. 30.3060_Anleitung 06.10.2015 15:07 Uhr Seite 9
