Backlight; Additional Transmitters - TFA 35.1085 Instructions D'utilisation

TFA_No. 35.1085 Anleitung 05.09.2006 9:51 Uhr Seite 7
STUDIO
– Wireless weather station
• Absolute pressure is the actual atmospheric pressure measured by the
main unit.
• Relative pressure is referred to sea level's pressure and has to be adjusted
first to your local altitude. Ask for the present atmospheric pressure of
your home area (Local weather service, www, optician, calibrated instru-
ments in public buildings, airport). Hold "Absolute/Relative" button for
3 seconds. Press "+" or "-" key to adjust, press "Absolute/Relative" button
to confirm.
• Press "HISTORY/WEATHER" button to view the past 12 hours barometric
pressure history. The hour is indicated on the LCD (0, -1, -2...-12).
• Hold "+" button for three seconds to select inHg or mb / hPa as the unit
for barometric pressure
4.4.3 Developing of atmospheric pressure
• The bar graph indication of atmospheric pressure shows the last 12 hours.
4.4.4 Weather Boy
• Weather forecast by "Weather Boy": Swimming trunks, scarf, gloves or
umbrella? He shows in more than 22 variations always the correct clothes
for the current weather.

4.5 Backlight

• Press the "SNZ/LIGHT" button. The backlight will light for 5 seconds.
5. Outdoor thermo sensor
• The sensor will automatically transmit temperature to the weather station
after batteries are inserted.
• Press "°C/°F" button on the transmitter to change the temperature unit
on the sensor display from °C to °F.
• Press "TX" button on the Thermo Sensor unit to transmit temperature to
the weather station manually (e.g. for testing or in case of loss of trans-
mitter signal). The weather station gives a "beep" sound if it received the
temperature.
• After successful installation screw up the battery compartment of the
transmitter carefully.

5.1 Additional transmitters

• For having more than one external transmitter (maximum 3), select for
each sensor a different channel by the "CHANNEL" switch at the backside
of the transmitter before inserting batteries.
• To register the new transmitter hold "CHANNEL" button on the display
unit for 3 seconds. Then press "TX" button on the Thermo Sensor unit to
transmit temperature to the weather station manually. Please mind that
channels registered before will be cancelled.
• If you have more than one external transmitter, press "CHANNEL" button
on the display unit to change between the outdoor transmitters CH1, 2 or
3. For alternating channel display choose
6. Positioning of display unit and transmitter
• Choose a shady and dry position for the transmitter. (Direct sunshine
falsifies the measurement and continuous humidity strains the electronic
components needlessly)
• Place the Display Unit at the final position. Avoid the vicinity of any inter-
fering field like computer monitors or TV sets and solid metal objects.
• Check the transmission of 433 MHz signal from the transmitter to the
Display Unit (transmission range 30 m free field). Within ferro-concrete
rooms (basements, superstructures), the received signal is naturally
weakened.
• If necessary chose another position for transmitter and/or display unit.
• Fix the transmitter by using plastic hanger.
7. Battery replacement
• When the batteries are used up, low battery icon
play of the corresponding outdoor transmitter.
• Use alkaline batteries only. Observe correct polarity.
Attention: Please do not dispose of old electronic devices and used batte-
ries in household waste. To protect the environment, take them to your
retail store or to nearest civic amenity site to be disposed of according to
national or local regulations.
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STUDIO
– Wireless weather station
8. Notes
• Always read the users manual carefully before operating the unit.
• Use a pin to press the "RESET" button if the unit does not work properly.
• Avoid placing the clock near interference sources/metal frames such as
computer or TV sets.
• Do not expose the instrument to extreme temperatures, vibration or
shock.
9. Liability disclaimer
• The product is not a toy. Keep it out of reach of children.
• The product is not to be used for medical purpose or for public informati-
on, but is determined for home use only.
• Improper use or unauthorized opening of housing will mean the loss of
warranty.
• No part of this manual may be reproduced without written consent of
manufacturer.
10. Specifications
Measuring range:
Indoor temperature: 0...+50°C (32...+122°F)
Outdoor temperature: -20...+50°C (-4...+122°F)
Humidity: 20...99% RH
Batteries: 3 x 1,5 V AA for main unit and
2 x 1,5 V AAA for transmitter (included)
Dimension:
Main unit: 187 mm x 105 mm x 30 mm
Transmitter: 95 mm x 60 mm x 28 mm
Herewith we declare, that this wireless transmission device does comply with
the essentials requirements of R&TTE Directive 1999/5/EC.
TFA Dostmann GmbH & Co.KG, Wertheim / www.tfa-dostmann.de
0682
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