WIRELESS WEATHER STATION
The weather station is intended for temperature and
relative humidity level measurement. Use the main unit
to measure indoor parameters and the remote sensor for
outdoor or indoor measurement. Besides, the unit dis-
plays current time and date and has a built-in alarm clock.
DESCRIPTION
Main unit
1.
«MAX/MIN» button
2.
«
▼
» button
3.
«SNOOZE-LIGHT» button
4.
«ALARM» button
5.
«
▲
» button
6.
«SET» button
7.
Sensor wall mounting hole
8.
Battery compartment lid
9.
Flap stand
Display
10.
Remote temperature sensor indication «OUTDOOR»
11.
Integrated temperature and humidity sensor
indication «INDOOR»
12.
Current time indication
Remote sensor
13.
Sensor
14.
Display
15.
Sensor wall mounting hole
16.
Temperature measurement unit selection buttons
«°C/°F»
17.
Battery compartment lid
18.
Stand
19.
Wired temperature sensor
SAFETY MEASURES
Before using the unit, read this instruction manual care-
fully and keep it for future reference.
Use the unit for intended purposes only, as specified
in this manual. Mishandling the unit can lead to its
breakage and cause harm to the user or damage to
his/her property.
•
Do not subject the unit to impacts (dust and mois-
ture are also to be avoided), as it can lead to failures,
reduction of service life, battery damage and to
deformation of the unit body parts.
•
Provide that no liquid gets inside the unit body.
To prevent the unit’s damage, do not expose it to
rain or moisture, do not place the unit in places
with high humidity (near bathtubs, containers filled
with water, kitchen sinks, washing machines, near a
swimming pool, in wet basements, etc.). Protect the
unit from dripping and splashing.
•
The unit should not be placed near heat sources
such as radiators, electric heaters, stoves, or in
places exposed to direct sunlight, excessive dust,
vibration or mechanical shocks.
•
Install the unit on flat stable surface in places with
proper ventilation. Do not block the unit ventila-
tion openings.
•
Make sure that the wired sensor is not bent or pinched.
•
Do not let foreign objects get into the unit openings.
•
Do not repair the unit or make any changes in it by
yourself. If you find any damages, switch the unit off
by removing the batteries from the battery compart-
ment and apply to the authorized service center.
•
If you disassemble the unit, it will lead to warranty
cancellation. No parts inside the unit require the
user’s attention.
•
This unit is not intended for usage by children under
8 years of age.
•
Children aged 8 and over as well as disabled per-
sons can use this unit only under supervision of a
person who is responsible for their safety, if they
are given all the necessary and understandable
instructions concerning the safe usage of the unit
and information about danger that can be caused
by its improper usage.
•
Do not leave children unattended to prevent using
the unit as a toy.
•
For children safety reasons, do not leave polyethyl-
ene bags used as packaging unattended.
Attention! Do not allow children to play with polyethyl-
ene bags or packaging film. Danger of suffocation!
•
Do not disassemble the unit by yourself, if any mal-
function is detected or after the unit was dropped,
apply to the nearest authorized service center.
•
Do not use abrasives or substances causing dam-
ages of the body and the inner parts of the units
for cleaning.
•
Transport the unit in the original package only.
•
Keep the unit out of reach of children and disabled
persons.
THE UNIT IS INTENDED FOR HOUSEHOLD USAGE
ONLY
BEFORE THE FIRST USE
After unit transportation or storage under cold (win-
ter) conditions, it is necessary to keep it for at least
two hours at room temperature before switching on.
–
Unpack the unit, remove any stickers that can pre-
vent unit operation.
–
Check the unit for damages. In case of damages do
not switch the unit on.
BATTERY INSTALLATION
Attention!
Batteries leakage can cause injuries or the unit dam-
age. To avoid damages, follow the recommendations
specified below:
•
insert batteries following the polarity;
•
use only new batteries of the type specified in the
instruction manual;
•
do not insert batteries of different types, new bat-
teries with old ones, batteries of different brands as
well as rechargeable batteries of different capacity;
•
remove the batteries if you are not planning to use
the unit for a long time;
•
do not dismantle the batteries, do not subject them
to high temperatures;
•
replace the batteries in time.
Notes:
•
If the batteries are already installed into the
battery compartment, you need to remove the
isolation insert.
•
Long operation under low or high temperatures
can reduce the voltage of the batteries of the sen-
sor (13), thus decreasing the transmission range.
•
If the symbols’ contrast on the display has signifi-
cantly reduced, replace the batteries.
Remote sensor
–
Shift the battery compartment lid (17). Insert two
“AAA” batteries (included), strictly following the
polarity.
–
Select the temperature measurement units by
pressing the button (16). The selected measure-
ment units are shown on the display (14).
–
Install the battery compartment lid (17) back to
its place.
Main unit
–
Remove the battery compartment lid (8) and insert
two “AAA” batteries (included), strictly following the
polarity.
–
Install the battery compartment lid (8) back to
its place.
UNIT INSTALLATION
–
Use the flap stand (9) to set the main unit on a flat
stable surface, use the stand (18) for the remote
sensor (13).
–
You can also hang the main unit and the sensor
(13) on the wall by using the holes (7) and (15),
respectively.
–
Place the remote sensor (13) outdoors so that it is
not exposed to direct sunlight, rain or snow. The
sensor is installed up to 30 meters away from the
main unit in the line of sight. The distance from the
main unit and the sensor to any interference sourc-
es (such as computers, television receivers etc.)
should be at least 1,5-2 meters.
–
Do not place the unit near metal frames and do not
use appliances (for example, headphones) oper-
ating at the same frequency (433 MHz) near the
weather station.
–
The remote sensor (13) operates within the tem-
perature range from –40°С до +60°С. If the outdoor
temperature is below -20 °C or if the remote sensor
(13) can’t be installed outside, set it indoors and
install the wired sensor (19) outside.
Note: Make sure that the wired sensor (19) is not
bent or pinched.
DATE AND TIME SETTING
Note: If the buttons (2)
▼
and (5)
▲
are not pressed
within 30 seconds during the setting process, the unit
will be switched to the current time mode without saving
the new settings.
2
3
–
Press and hold the SET button (6) for 2 seconds,
the time indication format symbols (12 hour format
or 24 hour format) will be flashing in the field (12).
–
Use the buttons (2)
▼
and (5)
▲
to set the time
indication format.
–
Press the SET button (6), the hour digits will be
flashing in the field (12).
–
Use the buttons (2)
▼
and (5)
▲
to set time in
hours. To set the afternoon time in the 12 hour for-
mat, press the buttons (2)
▼
and (5)
▲
until the
symbol «PM» appears.
–
Press the SET button (6), the minute digits will
be flashing.
–
Use the buttons (2)
▼
and (5)
▲
to set time in
minutes.
–
Press the SET button (6), the year digits will be
flashing.
–
Use the buttons (2)
▼
and (5)
▲
to set the nec-
essary year.
–
Press the SET button (6), the month digits will be
flashing.
–
Use the buttons (2)
▼
and (5)
▲
to set the nec-
essary month.
–
Press the SET button (6), the day digits will be
flashing.
–
Use the buttons (2)
▼
and (5)
▲
to set the day.
–
To save the settings, press the SET button (6).
ALARM SETTING
Note: If the buttons (2)
▼
and (5)
▲
are not pressed
within 30 seconds during the setting process, the unit
will be switched to the current time mode without saving
the new settings.
–
To view the alarm settings, press the ALARM but-
ton (4).
–
To change the settings, press the ALARM button
(4) again and hold it down for 2 seconds while in
the alarm settings displaying mode. The alarm hour
digits will be flashing.
–
Use the buttons (2)
▼
and (5)
▲
to set the alarm
time in hours.
–
Press the ALARM button (4), the alarm minute dig-
its will be flashing.
–
Use the buttons (2)
▼
and (5)
▲
to set the alarm
time in minutes.
–
To save the settings, press the ALARM button (4).
–
To switch the alarm on/off, enter the alarm settings
displaying mode by pressing the ALARM button (4).
While the alarm settings are shown on the display,
press the ALARM button (4) again. If the alarm is
on, the symbol
appears on the display.
Repeating alarm signal
–
The alarm signal will sound for 2 minutes if you do
not press any buttons.
–
You can switch the alarm signal off for 5 minutes by
pressing the SNOOZE button (3). The symbol «Zz»
will appear on the display, the alarm signal will be
repeated in 5 minutes.
–
To switch the alarm sound signal off, press any
other button.
DISPLAY BACKLIGHT
To switch the display backlight on, press the SNOOZE-
LIGHT button (3). The backlight will be on for 10 se-
conds.
TEMPERATURE AND HUMIDITY MEASUREMENT
The integrated thermometer is used for indoor temper-
ature measurement within the range from 0 °С to +50°С,
the remote sensor (13) is used for outdoor temperature
measurement within the range from -40°C to +60° C.
The integrated humidity meter operates within the rela-
tive humidity range from 20% to 90%. If the temperature
and humidity values are below the specified range, the
symbols «LL» will be shown in the corresponding field.
–
The outdoor temperature values are displayed in
the field (10) «OUTDOOR». The indoor tempera-
ture and humidity data are displayed in the field
(11) «INDOOR».
–
Temperature and relative humidity levels are mea-
sured every 30 seconds by the unit, and the outdoor
temperature is measured minutely. The data are
updated automatically.
Measurement unit selection
To select the measurement units (Celsius or Fahrenheit
degrees), press the button (2)
▼
.
Remote sensor data transmission
When the batteries are inserted in the remote sen-
sor (13), it will start data transmission with an about
1-minute interval.
–
If the batteries are inserted in the main unit, the unit
will start searching the signal from the remote sen-
sor (13). During the search the symbol
is shown
on the display of the main unit.
–
The signal search takes about 3 minutes. Data
obtained from the remote sensor (13) will be shown
in the field (10) «OUTDOOR».
–
If there is no remote sensor signal, the symbols
«- -. -» will be shown in the field (10) «OUTDOOR».
–
To start a new search, press and hold down the but-
ton (5)
▲
for 2 seconds.
Memory function
The unit memory stores the data on maximal and
minimal temperature and relative humidity values
for the current day. When a new day comes at 0:00,
the data for the previous day are deleted from the
unit memory.
–
Press the MAX/MIN button (1) repeatedly to view:
• the maximal temperature and humidity values (the
symbol «MAX» in the corresponding field),
• the minimal values (the symbol «MIN»),
• the current values.
–
Maximal or minimal temperature and humidity val-
ues are shown on the display within 10 seconds.
–
To clear the unit memory, press and hold down the
MAX/MIN button (1) while in the maximal or mini-
mal values displaying mode.
CLEANING AND CARE
–
Switch the unit off before cleaning by removing the
batteries from the battery compartment of the main
unit and the remote sensor.
–
Use a soft cloth to clean the unit.
–
Do not use liquid or aerosol detergents to clean
the unit.
STORAGE
–
Unplug and clean the unit before taking it away
for storage.
–
Wind the wired temperature sensor (19). Do not
wind the sensor wire around the unit.
–
Keep the unit away from children in a dry cool place.
DELIVERY SET
Weather station main unit – 1 pc.
Remote sensor – 1 pc.
«ААА» batteries – 4 pcs.
Instruction manual – 1 pc.
TECHNICAL SPECIFICATIONS
Measurements
Main unit
From 0
o
С to +50
o
С
Remote sensor
from -40
o
С to +60
o
С
Temperature measurement
precision
0,1
o
С
Relative humidity
measurement
from 20% to 90%
Relative humidity
measurement precision
1%
Remote sensor data transmission
Transmission frequency
433 MHz
Number of sensors
connected
1
Transmission range
Maximum 30 m
Power supply
Main unit
2 «ААА» type batteries
1,5 V
Remote sensor
2 «ААА» type batteries
1,5 V
The manufacturer preserves the right to change the
specifications of the unit without a preliminary noti-
fication
Unit operating life is 3 years
Guarantee
Details regarding guarantee conditions can be obtained
from the dealer from whom the appliance was pur-
chased. The bill of sale or receipt must be produced
when making any claim under the terms of this guar-
antee.
This product conforms to the EMC-
Requirements as laid down by the Council
Directive 2004/108/ЕС and to the Low
Voltage Regulation (2006/95/ЕС)
ENGLISH
VT-3531.indd 1
25.06.2014 11:57:05
