Instructions

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BEL-AIR

WIRELESS THERMO-HYGROMETER

Instructions manual

Cat. No. 30.3045.IT

Thank you for choosing this wireless thermo-hygrometer from

TFA.

BEFORE YOU USE IT

Please be sure to read the instruction manual carefully.

This information will help you to familiarise yourself with your

new device, learn all of its functions and parts, find out

important details about its first use and how to operate it, and

get advice in the event of faults.

Following the instruction manual for use will prevent damage to

the device and loss of your statutory rights arising from defects

due to incorrect use.

We shall not be liable for any damage occurring as a result

of not following these instructions.

Please take particular note of the safety advice!

Please look after this manual for future reference.

SCOPE OF SUPPLY:

•

Wireless thermo-hygrometer (basic unit)

•

Outdoor transmitter

•

Instruction manual

FIELD OF OPERATION

The BEL-AIR wireless thermo-hygrometer checks room

ambient conditions and outdoor conditions at the same

time and gives a ventilation tip, if opening or closing the

windows will currently improve the indoor climate.

Excessive room-air humidity can damage your health and

promotes the formation of damp patches and mould.

But excessively dry room air can also affect our well-being and

health in various respects. Skin, mucous membranes and

airways are adversely affected and pets, house-plants, wooden

flooring and antique furniture may also suffer.

Checking indoor temperature and humidity and active

ventilation can help achieve a comfortable and healthy

living environment.

If the room air is too humid, ventilation would at first appear

nonsensical in the winter, when the outside air is also cold,

damp and just as humid.

Summary of content (13 pages)

PAGE 1
BEL-AIR WIRELESS THERMO-HYGROMETER Instructions manual Cat. No. 30.3045.IT Thank you for choosing this wireless thermo-hygrometer from TFA. BEFORE YOU USE IT Please be sure to read the instruction manual carefully. This information will help you to familiarise yourself with your new device, learn all of its functions and parts, find out important details about its first use and how to operate it, and get advice in the event of faults.
PAGE 2
Cold air however, can absorb little or no moisture. When this air enters the living areas it becomes warmer. And then the air can absorb much more water vapor. This interdependency of temperature and relative humidity is considered and calculated by your BEL-AIR wireless thermo-hygrometer.
PAGE 3
Wear chemical-resistant protective gloves and glasses when handling leaked batteries. ! Important information on product safety! • • • Do not expose the instrument to extreme temperatures, vibration or shock. Protect from moisture The outdoor transmitter is protected against splash water, but is not watertight. Choose a shady and dry position for the transmitter.
PAGE 4
2. 3. Insert the batteries, observing the correct polarity (see battery compartment marking). Replace the battery cover on the unit. TO INSTALL AND REPLACE BATTERIES IN THE WIRELESS THERMO-HYGROMETER The wireless thermo-hygrometer uses 2 x AAA, IEC LR3, 1.5V batteries. To install and replace the batteries, please follow the steps below: 1. 2. 3. Insert finger or other solid object in the space at the bottom center of the battery compartment and lift up to remove the cover.
PAGE 5
3. 4. remove the batteries and wait for at least 60 seconds before reinserting them. Once the indoor data is displayed user may proceed to the next step. After the batteries are inserted, the wireless thermohygrometer will start receiving data signal from the transmitter. The outdoor temperature and humidity data should then be displayed on the wireless thermohygrometer. If this does not happen after 2 minutes, the batteries will need to be removed from both units and reset from step 1.
PAGE 6
ºC key: Display temperature unit in degree Celsius (ºC). ºF key: Display temperature unit in degree Fahrenheit (ºF). LCD SCREEN The LCD screen is split into 4 sections displaying the information for ambient comfort level indicator, indoor data, humidity and ‘open/close window’ icons, and outdoor data.
PAGE 7
Note: The comfort indicator arrow will not be shown if the temperature is overflow (“OF.L”) AMBIENT TEMPERATURE/HUMIDITY DATA The ambient temperature and humidity data are automatically updated and displayed on the second section of the LCD. Indoor relative humidity in RH% Indoor temperature in ºC/ºF THE AMBIENT CHANGE AND OPEN/CLOSE ICONS: The third section shows the expected humidity changes when airflow from outside occurs in a room.
PAGE 8
Comfort indicator level Icon Open window icon Close window icon Comfort and Dry Dry / Wet / No Change Dry / Wet / No Change Dry / Wet / No Change No Change More Wet More Dry No Change More Wet More Dry Off Off Off Off Off Off Off ON Off Off Off ON Off Off ON Off ON Off Between Comfort and Dry Between Comfort and Wet Dry Dry Dry Wet Wet Wet Note: Under the following conditions, NO icon will be displayed: • Indoor and/or outdoor temperature display “OFL”.
PAGE 9
TOGGLING AND RESETTING THE MIN/MAX DATA TO VIEW THE MIN/MAX DATA Press the MIN/MAX key several times to view the MIN/MAX indoor temperature/humidity and MIN/MAX outdoor temperature/humidity sequentially. TO RESET THE MIN/MAX DATA Press and hold MIN/MAX key for 3 seconds to reset all the indoor/outdoor temperature and humidity data to current temperature and humidity. ABOUT THE THERMO-HYGRO TRANSMITTER The range of the thermo-hygro transmitter may be affected by the temperature.
PAGE 10
The transmission range is around 100 meters from the thermohygro transmitter to the wireless thermo-hygrometer (in open space). However, this depends on the surrounding environment and interference levels. If no reception is possible despite the observation of these factors, all system units have to be reset (see “Setting up” above). POSITIONING THE WIRELESS THERMOHYGROMETER The wireless thermo-hygrometer provides the option of table standing or wall mounting the unit.
PAGE 11
To wall mount: 1. Secure the bracket onto a desired wall using the screws and plastic anchors. 2. Clip the transmitter onto the bracket. Note: Before permanently fixing the thermo-hygro transmitter to the wall base, pace all units in the desired locations to check that the outdoor temperature and humidity readings are receivable. In event that the signal is not received, relocate the thermo-hygro transmitter or the Wireless thermo-hygrometer slightly as this may help the signal reception.
PAGE 12
them to your retail store or to appropriate collection sites according to national or local regulations in order to protect the environment. The symbols for the heavy metals contained are: Cd=cadmium, Hg=mercury, Pb=lead This instrument is labelled in accordance with the EU Waste Electrical and Electronic Equipment Directive (WEEE). Please do not dispose of this product with other household waste.
PAGE 13
TFA Dostmann GmbH & Co. KG, Zum Ottersberg 12, D 97877 Wertheim 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. DECLARATION OF CONFORMITY Herewith we declare, that this wireless transmission device does comply with the essentials requirements of R&TTE Directive 1999/5/EC. A copy of the signed and dated Declaration of Conformity is available on request via info@tfa-dostmann.de.