b) (Rechargeable) batteries
• Correct polarity must be observed while inserting the (rechargeable) batteries.
• (Rechargeable) batteries should be removed from the device if it is not used
for a long period of time to avoid damage through leaking. Leaking or damaged
(rechargeable) batteries might cause acid burns when in contact with skin,
therefore use suitable protective gloves to handle corrupted (rechargeable)
batteries.
• (Rechargeable) batteries must be kept out of reach of children. Do not leave
(rechargeable) batteries lying around, as there is risk, that children or pets swallow
them.
• All (rechargeable) batteries should be replaced at the same time. Mixing old and
new (rechargeable) batteries in the device can lead to (rechargeable) battery
leakage and device damage.
• (Rechargeable) batteries must not be dismantled, short-circuited or thrown into
fire. Never recharge non-rechargeable batteries. There is a risk of explosion!
Battery installation / change of batteries
1. Remove the battery case cover from the back of the outside transmitter.
2. Insert the batteries into the battery case while paying attention to the correct polarity
“+” positive; “-” negative). (two 1.5 V AA batteries)
3. Put the cover back on.
In case of a change of batteries in one of the units, a new basic setting must be
undertaken with all units. This is necessary since upon being put into operation, the
outside transmitter transmits a random security code to the weather station which
must be received and stored within the first 3 minutes after being put into operation.
To ensure optimal functioning and precision, it is recommended that the batteries of
all units be replaced once every year.
Operation
If the original basic setting was undertaken with only one outside transmitter, then the user
should remove all batteries from the weather station and wait at least 60 seconds.
1.
Then insert the batteries into the first outside transmitter.
2.
Within 30 seconds after activation of the first outside transmitter, insert the batteries into the
weather station. Once the batteries are inserted, all display elements of the LC display
become visible briefly. If there is no display within 60 seconds on the display, then remove
the batteries and insert them again after a period of at least 60 seconds.
3.
The temperature of the first outside transmitter (Channel 1) should now be displayed on the
weather station. In addition, the signal reception symbol should be displayed. If this does
not happen within 2 minutes, then all batteries have to be removed from both units and a
new basic setting from Step 1 has to be undertaken.
4.
After the temperature data from the first outside transmitter is displayed on the weather
station, insert the batteries into the second outside transmitter.
The batteries should be inserted into the second transmitter at the latest within 10
seconds after reception of outside area data from the first transmitter.
5. The data from the second outside transmitter and the symbol “Channel 2” should now be
displayed on the weather station. If this does not happen within 2 minutes, then all batteries
have to be removed from all units and a new basic setting from Step 1 has to be undertaken.
6. As soon as the symbol “Channel 2” and its outside area data are displayed on the weather
station, the batteries are to be inserted into the third transmitter. Within 2 minutes, the data
from the third outside transmitter (“Channel 3”) have to be displayed. If the data from the
third outside transmitter correctly received, then the channel symbol switches back to “1.”
If this does not happen, a new basic setting from Step 1 has to be undertaken.
The batteries should be inserted into the third outside transmitter at the latest within
10 seconds after reception of outside area data from the second outside transmitter.
7.
To ensure a sufficient 868 MHz signal transmission, it is necessary to maintain a distance
of no more than 100 meters under good conditions between the final installation locations
of the weather station and the outside transmitter (see note under “Placement” and
“868 MHz reception”).
If the description above for setting of additional outside transmitters is not correctly
followed, transmission problems can arise. If such problems arise, removal of the
batteries from all units and a new setting from Step 1 are required.
Operating instructions
Outside-thermo-sensor IT+
Item no. 1680332
Intended use
The outside sensor transmits weather data at 868 MHz to the weather station (item no. 646373).
It should be installed outside, at a place protected from the weather. It does not deliver 100%
precision; it is thus only intended for home use. The weather station is not approved for medical
purposes or public information.
For safety and approval purposes, you must not rebuild and/or modify this product. If you use
the product for purposes other than those described above, the product may be damaged.
In addition, improper use can cause hazards such as short circuiting, fire etc. Read the
instructions carefully and keep them. Make this product available to third parties only together
with its operating instructions.
This product complies with the statutory national and European requirements. All company
names and product names are trademarks of their respective owners. All rights reserved.
Delivery content
• Outside-thermo-sensor IT+
• Operating instructions
Latest operating instructions
Download the latest operating instructions via the link www.conrad.com/downloads or scan the
QR code shown. Follow the instructions on the website.
Explanation of symbols
An exclamation mark in a triangle indicates important instructions in this operating
manual that absolutely have to be observed.
The arrow symbol indicates specific tips and advice on operation.
Safety instructions
Read the operating instructions carefully and especially observe the safety
information. If you do not follow the safety instructions and information
on proper handling in this manual, we assume no liability for any resulting
personal injury or damage to property. Such cases will invalidate the warranty/
guarantee.
a) General
• The device is not a toy. Keep it out of the reach of children and pets.
• Do not leave packaging material lying around carelessly. This may become
dangerous playing material for children.
• Protect the product from extreme temperatures, direct sunlight, strong jolts, high
humidity, moisture, flammable gases, vapours and solvents.
• Do not place the product under any mechanical stress.
• If it is no longer possible to operate the product safely, take it out of operation and
protect it from any accidental use. Safe operation can no longer be guaranteed
if the product:
- is visibly damaged,
- is no longer working properly,
- has been stored for extended periods in poor ambient conditions or
- has been subjected to any serious transport-related stresses.
• Please handle the product carefully. Jolts, impacts or a fall even from a low height
can damage the product.
• Also observe the safety and operating instructions of any other devices which are
connected to the product.
• In commercial facilities, the accident prevention regulations of the relevant
association of workers’ compensation boards for electrical systems and equipment
must be complied with.
•
Do not expose the product to extreme and sudden fluctuations in temperature,
since this leads to rapid change of display information and thus to impairment of
the precision of the data.
• The manufacturer or supplier assumes no responsibility for the display of incorrect
data or the consequences that an incorrect display could have.
• Consult an expert when in doubt about operation, safety or connection of the
device.
•
Maintenance, modifications and repairs are to be performed exclusively by an
expert or at a qualified shop.
• If you have questions which remain unanswered by these operating instructions,
contact our technical support service or other technical personnel.
