TFA Dostmann XENA 35.1162.54 Wireless Digital Weather Station Forecasts Instruction Manual

June 4, 2024
TFA

TFA Dostmann XENA 35.1162.54 Wireless Digital Weather Station Forecasts

Instruction Manual

TFA Dostmann XENA 35.1162.54 Wireless Digital Weather Station
Forecasts.JPG

Thank you for choosing this instrument from TFA.

Before you use this product:
Please make sure you read the instruction manual carefully.
The operating instructions are enclosed with the device or can be downloaded at
www.tfa-dostmann.de/en/service/downloads/instruction-manuals
This product should only be used as described within these instructions.
Following and respecting the instructions in your manual will prevent damage to your instrument
and loss of your statutory rights arising from defects due to incorrect use.
Please take particular note of the safety advice! Please keep this instruction manual safe for future reference.

Fig. 1

FIG 1.JPG

Fig. 2

FIG 2.JPG

Fig. 3

Fig. 4

FIG 4.JPG

Wireless Weather Station
Cat.-No.: 35.1162.54

Delivery contents:

  • Wireless weather station (base station)
  • Temperature-humidity sensor (Cat.-No.: 30.3249.02)
  • Instruction manual

Range of application and all the benefits of your new instrument at a glance:

  • Outdoor temperature and humidity wireless (433 MHz), distance range up to 100 m (open field)
  • Indoor temperature and humidity with comfort level indicator
  • Maximum and minimum values with time and date of recording, adjustable auto-reset
  • Weather forecast with symbols and atmospheric pressure trend
  • Radio-controlled clock with entire date
  • Wall mounting or table stand
  • Optional: Expandable up to 3 temperature-humidity-transmitters (sold separately), also for the climate control of remote rooms, e.g. children’s room, wine-cellar etc.

Safety notices

WARNING

  • Keep the devices and the batteries out of reach of children.
  • Small parts can be swallowed by children (under three years old).
  • Batteries contain harmful acids and may be hazardous if swallowed. If a battery is swallowed, this can lead to serious internal burns and death within two hours. If you suspect a battery could have been swallowed or otherwise caught in the body, seek medical help immediately.
  • Batteries must not be thrown into a fire, short-circuited, taken apart or recharged. Risk of explosion!
  • Low batteries should be changed as soon as possible to prevent damage caused by leaking. Make sure the polarities are correct. Never use a combination of old and new batteries together, nor batteries of different types. Remove the batteries if the device will not be used for an extended period of time. Wear chemical-resistant protective gloves and safety glasses when handling leaking batteries.

CAUTION

  • Unauthorized repairs, alterations or changes to the product are prohibited.
  • Do not expose the device to extreme temperatures, vibrations or shocks.
  • Clean the instrument with a soft damp cloth. Do not use solvents or scouring agents.
  • The base station is only suitable for indoor use. Protect it from moisture!
  • The transmitter is splashproof, but not watertight.

Elements
Base station (Receiver) (Fig.1)

FIG 5 Elements.JPG

FIG 6 Elements.JPG

Getting started

Insert the batteries

  • Place the base station and the transmitter on a table at a distance of about 1.5 meters from each other. Avoid being close to possible sources of interference such as electronic devices and radio equipment.
  • Open the battery compartment of the transmitter and insert two new AA 1.5 V batteries, polarity as illustrated. All LCD segments will be displayed for a short moment.
  • The transmitter’s display shows the current temperature and humidity. The switch is set to channel 1.
  • Close the battery compartment.
  • Insert the two new batteries 1,5 V AA into the battery compartment of the base station. Make sure the polarities are correct.
  • All LCD segments will be displayed for a short moment.
  • The indoor temperature and humidity appear on the display.

Reception of outdoor values

  • After the batteries are inserted, the outdoor values will be transmitted to the base station. The reception symbol for the transmitter flashes.
  • If the reception of the outdoor values fails, “- -“ appears on the base station display. Check the batteries and try it again. Check if there is any source of interference.
  • You can also start the outdoor transmitter search manually later (e.g. if the transmitter is lost or if the batteries are changed). Press and hold the CHANNEL button for three seconds. The last registered transmitter (channel) will be cancelled.
  • Press the TX button in the transmitter’s battery compartment.
  • The reception symbol of the transmitter flashes and the base station will scan the outdoor values.

Reception of the DCF frequency signal

  • After the reception of the outdoor values, the clock will now scan the DCF frequency signal and the DCF symbol flashes on the display.
  • When the time code is successfully received after 3-10 minutes, the radio-controlled time and the DCF symbol will be shown steadily on the display.
  • The DCF reception always takes place at 1:00, 2:00 and 3:00 o’clock in the morning. If the reception was not successfully received, further attempts will be taken at 4:00 and 5:00 o’clock.
  • You can also activate the DCF reception manually. Press the -/MIN button for 3 seconds. The DCF reception symbol will be flashing.
  • Press and hold the -/MIN button again for 3 seconds to stop the reception process. The DCF reception symbol disappears.

FIG 7 Reception of the DCF frequency signal.JPG

Note on radio-controlled time

  • The time is transmitted from an atomic clock near Frankfurt am Main by a DCF-77 (77.5 kHz) frequency signal with a range of about 1,500 km. Your radio-controlled clock receives the signal, converts it and always shows the exact time. The adjustment of Daylight Saving Time and Standard Time is also automatic.
  • During night-time, the atmospheric interference is usually less severe. A single daily reception is adequate to keep the accuracy deviation under 1 second. Inextreme cases, please place the unit close to a window to improve reception.

Operation

  • The device will automatically quit the setting mode if no button is pressed for 20 seconds.
  • Press and hold the MAX/+ or -/MIN button in setting mode for fast mode.

Manual settings

  • Press and hold the SET button for three seconds to enter the setting mode.
  • The first adjustable value flashes on the display.
  • Use the MAX/+ or -/MIN button to make the desired setting, while the value flashes.
  • Confirm with the SET button and go to the next setting.
  • The sequence is shown as follows:
  • DCF reception ON/OFF (default: DCF ON)
  • Time zone -12/+12 (default: 0H)
  • Auto-reset ON/OFF (default AUTO MIN MAX OFF)
  • Hour, minute
  • Year, month, day

DCF reception

  • By default, the DCF reception is activated (DCF ON) and after successful reception of the DCF signal no manual time setting is necessary.
  • In the setting mode, you can deactivate (DCF OFF) or activate again the DCF reception using the MAX/+ or -/MIN button.
  • Once the DCF time reception is deactivated the clock must be manually set. No time zone will appear.
  • If the DCF reception is activated, the manually set time will be overwritten by the DCF time when the signal is received successfully.

Time zone setting

  • In the setting mode, use the MAX/+ or -/MIN button to make the time zone correction (-12/+12).
  • The time zone correction is needed for countries where the DCF signal can be received but the time zone is different from the DCF time (e.g. +1=one hour plus).

Automatic reset of the maximum and minimum values

  • In the setting mode, you can activate (AUTO MIN MAX ON) or deactivate again the automatic reset of the maximum and minimum values using the MAX/+ or -/MIN button.
  • If the automatic reset is activated, AUTO appears on the display.
  • The maximum and minimum values will be reset automatically every midnight at 0:00 (see “Reset of maximum and minimum values”).

Temperature and humidity
Indication of maximum and minimum values

  • Press the -/MIN button in normal mode. MIN flashes on the display.
  • You can now see the lowest measuring values since the last reset with time and date of recording.
  • Press the -/MIN button and go to the next value. The sequence is shown as follows: Outdoor temperature, outdoor humidity, indoor temperature, indoor humidity.
  • If you have installed more than one transmitter, press the CHANNEL button to change between the outdoor transmitters.
  • Press the -/MIN button once more to go back to the current values display.
  • Repeat the process by pressing the MAX/+ button to see the maximum values. MAX flashes on the display.

Reset of maximum and minimum values

a) Manual reset

  • Press and hold the SET button for 3 seconds during the highest or lowest values are displayed. The values will be deleted and reset to the current state.

b) Automatic reset

  • Provided that in the setting mode the automatic reset is activated (AUTO MIN MAX ON). AUTO appears permanently on the display.
  • All maximum and minimum values will be reset automatically every midnight at 0:00.
  • An interim manual reset is still possible.

Comfort level indicator of indoor climate
On the display appears a smiley to indicate the comfort level (Fig.4).

Forecast
Weather forecast symbols

  • The weather station has 6 different weather symbols

FIG 8 Forecast.JPG

  • The weather forecast relates to a range of 12 to 24 hours and indicates only a general weather trend. For example, if the current weather is cloudy and the rain symbol is displayed, it does not mean the product is faulty because it is not raining. It simply means that the air pressure has dropped and the weather is expected to get worse but not necessarily rain.

Trend arrows

  • The trend arrows on the display will show whether the atmospheric pressure of the last 3 hours is increasing, steady or decreasing.

FIG 9 Trend arrows.JPG

Positioning and mounting of the base station and the transmitter

  • When placed outdoors, choose a shady and dry place for the transmitter. Direct sunlight may trigger incorrect measurement and continuous humidity damages the electronic components needlessly.
  • Place the base station in any room of the house. Make sure to avoid the vicinity of any source of interference such as computer screens, TV sets or solid metal objects.
  • Once the desired location is chosen, check whether the transmission from the transmitter to the base station is possible (transmission range of up to 100m in open areas). Within solid walls, especially ones with metal parts, the transmission range can be reduced considerably.
  • If necessary, choose, another position for the outdoor transmitter and/or receiver.
  • If the transmission is successful, you can place or wall mount the base station and the outdoor transmitter with the suspension device.

Additional outdoor transmitters (optional)

FIG 10 Additional outdoor transmitters.JPG

Battery replacement

FIG 11 Battery replacement.JPG

Troubleshooting

FIG 12 Troubleshooting.JPG

If your device fails to work despite these measures, contact the retailer where you purchased the product.

Specifications

FIG 13 Specifications.JPG

FIG 14 Specifications.JPG

Waste disposal
This product has been manufactured using high-grade materials and components which can be recycled and reused.

Never dispose of empty batteries and rechargeable batteries with ordinary household waste. As a consumer, you are required by law to take them to your retail store or to an appropriate collection site depending on national or local regulations in order to protect the environment. The symbols for the contained heavy metals are: Cd = cadmium, Hg = mercury, Pb = lead

This product is labelled in accordance with the EU Waste Electrical and Electronic Equipment Directive (WEEE). Please do not dispose of this product in ordinary household waste. As a consumer, you are required to take end-of- life devices to a designated collection point for the disposal of electrical and electronic equipment, in order to ensure environmentally-compatible disposal

No part of this manual may be reproduced without written consent of
TFA Dostmann. The technical data are correct at the time of going to print and may change without prior notice.

The latest technical data and information about this product can be found in our homepage by simply entering the product number in the search box.

EU Declaration of conformity
Hereby, TFA Dostmann declares that the radio equipment type 35.1162 is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address:

www.tfa-dostmann.de/service/downloads/ce
www.tfa-dostmann.de | E-Mail: info@tfa-dostmann.de
TFA Dostmann GmbH & Co. KG
Zum Ottersberg 12
97877 Wertheim
Germany

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References

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