Technical Data; Care And Cleaning; Declaration Of Conformity (Doc) - Eurochron EFS-3110A Mode D'emploi

Once set, the communication channel can only be changed by removing the
batteries or with a reset.
b) DCF reception
The additional sensor receives the DCF time signal and sends it to the weather station. Ensure
there is an unobstructed wireless connection between the two.
• Press the RCC button (2) once to initiate the search for the DCF time signal manually.
Synchronisation with the DCF time is executed automatically by the
sensor every day at 2 am and 5 pm. This is sufficient to keep the time
accurate to within one second per day.
The DCF radio time signal is sent from a transmitter in Mainflingen
(near Frankfurt am Main, Germany). It has a range of up to
1500 km, increasing to 2000 km in ideal reception conditions. The
DCF signal contains information such as the exact time and date
(with a theoretical time deviation of one second every million years).
There is no need to set the summer and winter time manually on the
connected weather station.
The DCF functions on item no. 1615871 are outlined in full in its operating
instructions. The weather station with item no. 1760613 receives the DCF signal
itself.
c) Restoring the default settings
• Press the RESET button once to restore the additional sensor to the default settings following
a malfunction.

Care and cleaning

• Disconnect the product before each cleaning.
• Never use aggressive detergents, rubbing alcohol or other chemical solutions, as these may
damage the housing or cause the product to malfunction.
• Use a damp, lint-free cloth to clean the product.

Declaration of Conformity (DOC)

Conrad Electronic SE, Klaus-Conrad-Straße 1, D-92240 Hirschau, hereby declares that this
product conforms to the 2014/53/EU directive.
Click on the following link to read the full text of the EU Declaration of Conformity:
www.conrad.com/downloads
Select a language by clicking on the corresponding flag symbol, and then enter
the product order number in the search box. The EU Declaration of Conformity is
available for download in PDF format.
Disposal
a) Product
Electronic devices are recyclable waste and must not be disposed of in the
household waste. At the end of its service life, dispose of the product according to
the relevant statutory regulations.
Remove any inserted (rechargeable) batteries and dispose of them separately from
the product.
b) (Rechargeable) batteries
You as the end user are required by law (Battery Ordinance) to return all used
(rechargeable) batteries. Disposing of them in the household waste is prohibited.
Contaminated (rechargeable) batteries are labelled with this symbol to indicate that
disposal in the domestic waste is forbidden. The designations for the heavy metals
involved are: Cd = Cadmium, Hg = Mercury, Pb = Lead (indicated on the battery, e.g.
below the waste bin icon on the left).
Used (rechargeable) batteries can be returned to collection points in your municipality, our
stores or wherever (rechargeable) batteries are sold.
You thus fulfil your statutory obligations and contribute to environmental protection.

Technical data

Battery type .................................. 2 x AA (not included) (lithium battery for low temperatures
is recommended)
Wireless frequency range ............. 433.92 MHz (±75 kHz)
Transmission power...................... 7 dBm
Range ........................................... max. 30 m (in free field)
Degree of protection ..................... IPX3
Operating conditions ..................... -40 to +60 °C, 1-99 % relative humidity (non-condensing)
Storage conditions ........................ -20 to +60 °C, 10-80 % relative humidity (non-condensing)
Dimensions (W x H x D) ............... 61 x 114 x 40 mm
Weight .......................................... 81 g
This is a publication by Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240 Hirschau (www.conrad.com).
All rights including translation reserved. Reproduction by any method (e.g. photocopying, microfilming or capturing in
electronic data processing systems) requires prior written approval from the publisher. Reprinting, also in part, is
prohibited. This publication reflects the technical status at the time of printing.
Copyright 2019 by Conrad Electronic SE. *1760612_v3_0319_02_DS_m_4L_(1)