Ventus W850 User manual

24H 10-Day Forecast WI-FI Weather Station With
7-in-1 Professional Sensor
Model: W850
User Manual

2
TABLE OF CONTENTS
1. INTRODUCTION ...................................................................4
1.1 QUICK START GUIDE ............................................................ 5
2. PRE INSTALLATION ................................................................5
2.1 CHECKOUT .................................................................... 5
2.2 SITE SELECTION ............................................................... 5
3. GETTING STARTED ................................................................6
3.1 WIRELESS 7-IN-1 SENSOR ....................................................... 6
3.1.1 INSTALL WIND VANE ............................................................. 6
3.1.2 INSTALL RAIN GAUGE FUNNEL .................................................... 7
3.1.3 INSTALL RECHARGEABLE BATTERIES .............................................. 7
3.1.4 ADJUST THE SOLAR PANEL ....................................................... 8
3.1.5 INSTALL MOUNTING POLE ........................................................ 9
3.1.6 DIRECTION ALIGNMENT ......................................................... 10
3.1.7 POINTING THE WIRELESS 7-IN-1 SENSOR TO SOUTH ............................... 10
3.2 SYNCHRONIZING ADDITIONAL SENSOR(S) (OPTIONAL) ............................. 11
3.3 RECOMMENDATION FOR BEST WIRELESS COMMUNICATION ........................ 12
3.4 SETUP THE CONSOLE .......................................................... 13
3.4.1 POWER UP THE DISPLAY CONSOLE ............................................... 13
3.4.2 SETUP DISPLAY CONSOLE ....................................................... 14
3.4.3 SYNCHRONIZING WIRELESS 7-IN-1 SENSOR ARRAY ................................. 14
3.4.4 DATA CLEARING ................................................................ 14
4. DISPLAY CONSOLE FUNCTIONS AND OPERATION .....................................15
4.1 SCREEN DISPLAY ............................................................. 15
4.2 DISPLAY CONSOLE KEYS ....................................................... 16
4.3 CONSOLE FEATURES .......................................................... 17
4.3.1 ICONS FOR DIFFERENT WEATHER FORECAST ...................................... 17
4.3.2 MULTI-DAY WEATHER FORECAST FOR NOW & NEXT 10 DAYS ......................... 17
4.3.3 HIGH / LOW TEMPERATURE FORECAST ........................................... 18
4.3.4 AVERAGE TEMPERATURE WITH CHANCE OF RAIN FOR TODAY & NEXT 10 DAYS ......... 18
4.3.5 WEATHER FORECAST FOR PRESENT TIME & NEXT 23 HOURS ........................ 19
4.3.6 AVERAGE TEMPERATURE AND CHANCE OF RAIN FOR PRESENT TIME & NEXT 23 HOURS . 19
4.3.7 BAROMETRIC PRESSURE ....................................................... 20
4.3.8 OUTDOOR TEMPERATURE, HUMIDITY ............................................. 20
4.3.9 OUTDOOR TEMPERATURE INDEX ................................................. 20
4.3.10 INDOOR / CHANNELS TEMPERATURE & HUMIDITY .................................. 21
4.3.11 WATER LEAK (OPTIONAL LEAK SENSOR) .......................................... 22
4.3.12 TREND INDICATOR ............................................................. 22
4.3.13 WIND ......................................................................... 23
4.3.14 RAIN ......................................................................... 24
4.3.15 UV INDEX & EXPOSURE LEVEL ................................................... 25
4.3.16 LIGHT INTENSITY ............................................................... 25
4.3.17 AIR QUALITY ................................................................... 25
4.3.18 SKY CONDITION ................................................................ 26
4.3.19 HISTORY GRAPH ............................................................... 27
4.3.20 VIEW MAXIMUM / MINIMUM RECORDS ............................................. 28
4.3.21 MOON PHASE .................................................................. 28
4.3.22 SUNRISE / SUNSET & MOON RISE / MOON SET TIME ................................. 28
4.4 CONNECTION STATUS INDICATOR ............................................... 29
4.4.1 WIRELESS SENSOR SIGNAL RECEIVING ........................................... 29
4.4.2 TIME SYNCHRONIZE STATUS .................................................... 29
4.4.3 WI-FI CONNECTION STATUS ..................................................... 29
4.5 OTHER SETTING .............................................................. 29
4.5.1 TIME, DATE AND OTHER SETTING ................................................ 29
4.5.2 UNIT OF MEASUREMENT SETTING ................................................ 30
4.5.3 SETTING ALARM TIME AND ICE ALERT ............................................. 30
4.5.4 BACK LIGHT ................................................................... 31
5. CREATE PWL ACCOUNT & SETUP WI-FI CONNECTION OF CONSOLE .....................32
5.1 CREATE PWL ACCOUNT AND ADD NEW DEVICE IN PWL ............................. 32

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ABOUT THIS USER’S MANUAL
This symbol represents a warning. To ensure safe use, always adhere to the
instructions described in this documentation.
This symbol is followed by a user’s tip.
PRECAUTIONS & WARNING
- Keeping and reading the “User manual” is highly recommended. The manufacturer and supplier cannot
accept any responsibility for any incorrect readings, export data lost and any consequences that occur
should an inaccurate reading take place.
- Images shown in this manual may differ from the actual display.
- The contents of this manual may not be reproduced without the permission of the manufacturer.
- Technical specications and user manual contents for this product are subject to change without notice.
- This product is not to be used for medical purposes or for public information
- Do not subject the unit to excessive force, shock, dust, temperature or humidity.
- Do not cover the ventilation holes with any items such as newspapers, curtains etc.
- Do not immerse the unit in water. If you spill liquid over it, dry it immediately with a soft, lint-free cloth.
- Do not clean the unit with abrasive or corrosive materials.
- Do not tamper with the unit’s internal components. This invalidates the warranty.
- Placement of this product on certain types of wood may result in damage to its nishing for which
manufacturer will not be responsible. Consult the furniture manufacturer’s care instructions for information.
- Only use attachments / accessories specied by the manufacturer.
- This product is not a toy. Keep out of the reach of children.
- The console is intended to be used only indoors.
- Place the console at least 20cm from nearby persons.
- Console working temperature: -5˚C ~ 50˚C
- Do not ingest the battery. Chemical Burn Hazard.
6. CONNECT CONSOLE TO WI-FI ......................................................34
6.1 DOWNLOAD WSLINK CONFIGURATION APP ....................................... 34
6.2 CONSOLE IN ACCESS POINT MODE .............................................. 34
6.3 ADD YOUR CONSOLE TO WSLINK ................................................ 35
6.4 SETUP NEW CONSOLE WITH WSLINK ............................................ 36
6.5 WEATHER SERVER SETTING .................................................... 37
6.6 CALIBRATION ................................................................. 37
6.6.1 CALIBRATION PARAMETERS ..................................................... 38
6.7 FIRMWARE ................................................................... 38
6.8 STA MODE OPERATION ......................................................... 39
7. PROWEATHERLIVE (PWL) LIVE DATA & OPERATION ....................................39
7.1 VIEW LIVE DATA ............................................................... 39
7.2 UPLOAD TO OTHER WEATHER SERVERS ......................................... 40
7.3 PROWEATHERLIVE DASHBOARD APPS ........................................... 40
8. MAINTENANCE ...................................................................40
8.1 FIRMWARE UPDATE ............................................................ 40
8.1.1 FIRMWARE UPDATE STEP ....................................................... 40
8.2 BATTERY REPLACEMENT ....................................................... 41
8.2.1 RE-PAIRING THE SENSOR ARRAY MANUALLY ....................................... 41
8.3 RESET AND FACTORY RESET ................................................... 41
8.4 WIRELESS 7-IN-1 SENSOR ARRAY MAINTENANCE .................................. 41
9. TROUBLESHOOT .................................................................42
10. SPECIFICATIONS .................................................................42
10.1 CONSOLE .................................................................... 42
10.2 WIRELESS 7-IN-1 SENSOR ...................................................... 44

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- This product contains a coin/key cell battery. If the coin/key cell battery is swallowed, it can cause severe
internal burns in just 2 hours and can lead to death.
- Keep new and used batteries apart. If battery door does not close securely, stop using the product and
keep it away from children.
- If you think batteries might have been swallowed or placed inside any part of the body, seek immediate
medical attention.
- An appliance is only suitable for mounting at height ≤ 2m.
- This product is intended for use only with the adaptor provided:
Manufacturer: Dong Guan Shi Jie Hua Xu Electronics Factory
Model: HX075-0501000-AB, HX075-0501000-AG-001 or HX075-0501000-AX
- When disposing of this product, ensure it is collected separately for special treatment.
- The AC/DC adaptor of apparatus should not be obstructed OR should be easily accessed during intended
used.
- To be completely disconnect the power input, the AC/DC adaptor of apparatus shall be disconnected from
the mains.
CAUTION
- Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type.
- Battery cannot be subjected to high or low extreme temperatures, low air pressure at high altitude during
use, storage or transportation.
- Replacement of a battery with an incorrect type can result in an explosion or the leakage of ammable
liquid or gas.
- Disposal of a battery into re or a hot oven, or mechanically crushing or cutting of a battery, can result in an
explosion.
- Leaving a battery in an extremely high temperature surrounding environment can result in an explosion or
the leakage of ammable liquid or gas.
- A battery subjected to extremely low air pressure may result in an explosion or the leakage of ammable
liquid or gas.
1. INTRODUCTION
Thank you for selecting this 24-hour 10-Day Forecast WI-FI weather station. This system
gathers many advance features for weather observer, such as ProWeatherLive (PWL) cloud
service which provide online weather forecast and condition of your area onto your console while
at the same time receiving your personal weather data upload to be viewed on PWL website
or PWL App anytime. The 7-in-1 professional wireless sensor-array integrates temperature,
humidity, wind, rain, UV and light sensors together, to continually monitoring your local weather
conditions at all time and transmit these data to your console through wireless radio frequency
technology. This system also support up to 7 thermo-hygro sensor(s) and other advance
optional sensor(s) such as lightning sensor, water leak sensors, and air quality sensors which
include PM2.5/10, CO2, HCHO/VOC and CO sensors, so you may monitor all your environment
condition in one system, one app.

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1.1 QUICK START GUIDE
The following Quick Start Guide provides the necessary steps to install and operate the weather
station, and upload to the Internet, along with references to the pertinent sections.
Step Description Section
1 Power up the 7-in-1 wireless sensor array 3.1.3
2 Power up the display console and pair with sensor array 3.4
3 Manually set date and time (This part is unnecessary if the weather
station is connected to internet and time synchronize function is on) 4.5.1
4 Reset the rain to zero 4.3.14.3
5 Create account and register weather station at PWL 5
6 Connect weather station to WI-FI 6.1 to 6.5
2. PRE INSTALLATION
2.1 CHECKOUT
Before permanently install your weather station, we recommend the user to operate the weather
station at a location which is easy to access to. This will allow you to get familiar with the
weather station functions and calibration procedures, to ensure proper operation before installing
it permanently.
2.2 SITE SELECTION
Before installing the sensor array, please consider the followings;
1.Rain gauge must be clean every few months
2.Avoid radiant heat reected from any adjacent buildings and structures. Ideally, the sensor
array should be installed at 1.5m (5’) from any building, structure, ground or roof top.
3.Choose an area of open space in direct sunlight without any obstruction of rain, wind, and
sunlight.
4.Transmission range between sensor array and display console could reach a distance of
150m (or 450 feet) at line of sight, providing there are no interfering obstacles in between or
nearby such as trees, towers, or high voltage line. Check the reception signal quality to ensure
good reception.
5.Household appliance such as fridge, lighting, dimmers may pose Electro-magnetic
interference (EMI), while Radio Frequency Interference (RFI) from devices operating in the
same frequency range may cause signal intermittent. Choose a location at least 1-2 meter
(3-5 feet) away from these interference sources to ensure best reception.

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3. GETTING STARTED
3.1 WIRELESS 7-IN-1 SENSOR
16
15
14
12
13
11
10
2
3
6
1
4
5
7
9
8
1. Rain collector
2. Balance indicator
3. UVI / light sensor
4. Wind vane
5. Wind cups
6. Antenna
7. Solar panel
8. Radiation shield and
thermo-hygro sensor
9. Drain holes
10. Battery door
11. Red LED indicator
12. [ RESET ] key
13. Mounting clamp
14. Adjustable hinge of solar
panel
15. Tipping bucket
16. Rain sensor
3.1.1 INSTALL WIND VANE
With reference to photo below, (a) locate and align the at are on the wind vane shaft to the
at surface on the wind vane and push the vane onto the shaft. (b) tighten the set screw with a
precision screwdriver.
Step 1 Step 2

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3.1.2 INSTALL RAIN GAUGE FUNNEL
Install the rain gauge funnel and rotate clockwise to lock the funnel to the sensor array
Step 2
Step 1
Lock
grooves
3.1.3 INSTALL RECHARGEABLE BATTERIES
Step 1: Unscrew the battery door at bottom of unit and
take out the cable socket.
Step 2: Connect the Ni-MH rechargeable battery plug to
the socket.
Step 3: Make sure the red LED indicator on the back of
the sensor array is turn on and then begin ashing every
12 seconds.
Step 4: Adjust the cable and socket into shallow hole
and put the battery pack into the battery compartment.

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Step 5: Close the battery door and tighten the screw
Step 6: Remove the solar panel protection lm.
NOTE:
- USE ONLY the rechargeable 3.6V Ni-MH battery-pack provided.
- Do NOT use battery of different type.
- It is recommendable to wrap water-resistant tape over the socket for extra protection against
moisture and salinity in air.
3.1.4 ADJUST THE SOLAR PANEL
The tilting angle of solar panel can be adjusted vertically from 0° into 15°, 30°, 45° and 60°
positions depending on the area you are living in. For optimal power output year-round, please
set the tilt angle that is closest to your latitude.
E.g.,
Location (latitude, longitude) Solar panel tilt angle
45°
60°
30°
15°
0°
Hamburg (53.558, 9.7874) 60°
Chicago (42.1146, -88.0464) 45°
Houston (29.7711, -95.3552) 30°
Bangkok (14.2752, 100.5684) 15°
Sydney (-33.5738, 151.3053) * 30°
*Sensors installed in Southern Hemisphere must have their solar panels facing North.
Step 1: Loosen the screw lightly until the gears on the
opposite side separated from lock position.

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Step 2: Adjust the vertical angle of the solar panel (0°,
15°, 30°, 45°, 60°) according to the latitude of your
location.
Step 3: Push the gear and tighten the screw until the
gears are securely locked.
3.1.5 INSTALL MOUNTING POLE
1.Stick the 2 rubber pads (provided) onto the inner sides of the mounting part
2.Insert the 2 screws into the sensor array mounting base and hand tighten the screws
3.Place the sensor array over the mounting pole and align the sensor array to North direction
4.Tighten the screws to t the size of your mounting pole
Add rubber pad
before mounting
on pole
NOTE:
- Any metal object can attract lightning strikes, including your sensor-array mounting pole. Never install
sensor-array in stormy days.
- If you want to install a sensor-array on a house or building, consult a licensed electrical engineer to ensure
proper grounding. Direct lightning impact on a metal pole can damage or destroy your home.
- Installing the sensor at high location may result in personal injury or death. Perform as many initial
inspections and operations as possible on the ground and in buildings or houses. Only install the sensor-
array on clear, dry days.

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3.1.6 DIRECTION ALIGNMENT
Install the wireless 7-in-1 sensor in an open
location with no obstructions above and around the
sensor for accurate rain and wind measurement.
Locate the North (N) marker on top of the 7-in-1
sensor and align the marker to point North upon
nal installation with a compass or GPS. Tighten the
mounting bracket around a 30 to 40 mm diameter
pole (not included) using two screw and nuts
provided.
Use the bubble level on the 7-in-1 sensor to make
sure the sensor is completely level for proper
measurement of rainfall, UV and light intensity.
Point to
SOUTH
Point to
NORTH
2 meter
off the
ground
mounting
pole not
included
3.1.7 POINTING THE WIRELESS 7-IN-1 SENSOR TO SOUTH
The outdoor 7-in-1 sensor is calibrated to point to North for the maximum accuracy. However, for
the user's convenience (e.g. users in the Southern hemisphere), it is possible to use the sensor
with the wind vane pointing to South.
1. Install the 7-in-1 wireless sensor with its wind meter end pointing to South. (Please refer to
section 3.1.4 for mounting details)
2. Select "S' in set hemisphere step (Please refer to section 4.5.1 for setup details)
3. Follow the setup procedure to conrm and exit.
NOTE:
Changing the hemisphere setting will automatically switch the direction of the moon phase on
the display.

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3.2 SYNCHRONIZING ADDITIONAL SENSOR(S) (OPTIONAL)
This console can display the data from additional sensors and upload to ProWeatherLive (PWL)
cloud server for user to view the data in PWL website and App. Please contact your local retailer
for details of difference sensors.
Some of these sensors are multi-channel. Before inserting the batteries, set the channel number
if channel slide switch is located at back of sensors (inside battery compartment). For their
operations please refer to the manuals that come with the products.
Model No. of sensor
support
Description Image
C3130A
Up to 7
sensors
Thermo-Hygrometer sensor
C3133A High Precision Thermo-Hygrometer sensor
C3127A Soil Moisture and Temperature Sensor
868MHz
SOIL SENSOR
C3107B Pool Sensor
C3128A Up to 7
sensors Water leak sensor
868MHz
WATER LEAK SENSOR
C3129A 1 sensor Lightning sensor

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Air quality optional sensors
Model No. of sensor
support
Description Image
C3123A 1 sensor PM2.5 / 10 sensor
868MHz
AIR Q UALITY SENSOR
PM 2.5 / PM 10
C3138A 1 sensor CO2 sensor
868MHz
CO2SENSO R
C3139A 1 sensor HCHO with VOC sensor
868MHz
HCHO / V OC SENSOR
C3140A 1 sensor CO sensor
868MHz
CO SENSOR
NOTE:
For air quality sensors pairing, you can assign the sensors in any channel. The console support to display
one channel of each of air quality sensor.
3.3 RECOMMENDATION FOR BEST WIRELESS COMMUNICATION
Effective wireless communication is susceptible to noise interference in the environment, and
distance and barriers between the sensor transmitter and the display console.
1. Electromagnetic interference (EMI) – these may be generated by machinery, appliances,
lighting, dimmers and computers, etc. So please keep your display console 1 or 2 meters
away from these items.
2. Radio-frequency interference (RFI) – if you have other devices operating on 868 / 915 / 917
MHz, you might experience communication intermittent. Please re-located your transmitter or
display console to avoid signal intermittent problem.
3. Distance. Path loss occurs naturally with distance. This device is rated to 150m (450 feet)
by line of sight (in interference free environment and without barriers). However, typically
you will get 30m (100 feet) maximum in real life installation, which includes passing through
barriers.
4. Barriers. Radio signal are blocked by metal barriers such as aluminum cladding. Please align
the sensor array and display console to get them in clear line of sight through window if you
have metal cladding.

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The table below show a typical level of reduction in signal strength each time the signal passed
through these building materials
Materials Signal strength reduction
Glass (untreated) 10 ~ 20%
Wood 10 ~ 30%
Plasterboard / drywall 20 ~ 40%
Brick 30 ~ 50%
Foil insulation 60 ~ 70%
Concrete wall 80 ~ 90%
Aluminum siding 100%
Metal wall 100%
Remarks: RF signal reduction for reference
3.4 SETUP THE CONSOLE
Follow the procedure to setup the console connection with wireless sensor array and WI-FI.
3.4.1 POWER UP THE DISPLAY CONSOLE
1.Install the back-up CR2032 battery
2.Connect the display console power jack to AC power with the adaptor included.
NOTE:
- The backup battery can backup: Time & Date & Max/Min weather records, rainfall records and Alert setting
values / status.
- The built-in memory can backup: WI-FI setting, Hemisphere setting, Calibration values, and Sensor ID.
- Please always remove the back-up battery if the device is not going to be used for a while. Please keep in
mind that even when the device is not in use, certain settings, such as the clock, alert settings and records
in its memory, will still drain the back-up battery.

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3.4.2 SETUP DISPLAY CONSOLE
1. Once the console power up, all the segments of the LCD will be shown.
2. The console will automatically start AP mode and show the "AP" icon on the screen, you can
follow the Section 5to setup the WI-FI connection.
Start up screen (with 7-in-1 sensor connected)
NOTE:
If no display appears when power up the console, you can press [ RESET ] key by using a pointed object. If
this process still not work, you can remove the backup battery and unplug the adapter then re-power up the
console again.
3.4.3 SYNCHRONIZING WIRELESS 7-IN-1 SENSOR ARRAY
Immediately after power up the console, while still in synchronization mode, the 7-in-1 sensor
can be paired to the console automatically (as indicated by the ashing antenna ). User may
also manually restart the synchronization mode by pressing the [ SENSOR / WI-FI ] key. Once
they are paired up, the sensor signal strength indicator and weather reading will appear on your
console display.
3.4.4 DATA CLEARING
During installation of the wireless 7-in-1 sensor, the sensor were likely to be triggered, resulting
in erroneous rainfall and wind measurements. After the installation, user may clear out all the
erroneous data from the display console. Simply press the [ RESET ] key once to re-start the
console.

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4. DISPLAY CONSOLE FUNCTIONS AND OPERATION
4.1 SCREEN DISPLAY
1
23
45
6
910
7
11
8
12
1.Moon phase, time & date, sunrise / sunset,
moon rise / moon set
2.Outdoor temperature & humidity
3.Indoor temperature & humidity
4.Light intensity / sunburn time
5.UV index and exposure level
6.Wind speed & direction
7.Barometric pressure
8.Rain rate & rainfall
9.Visibility or Air quality
10. Cloud cover or Lightning
11. Multi function history graph
12. 10 days or 24 hours weather forecast

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4.2 DISPLAY CONSOLE KEYS
1234 56789
MODE INDEXCHSUNWIND
10
11
12
13
14
15
16
17 18 19 20 21
22 23 24 25 26 27
No. Key / Part Name Description
1HOUR View hourly forecast.
2DAY View daily forecast.
3MEM Press to show / switch between maximum and minimum on screen
weather data records of daily or since last reset.
4BARO Switch between relative and absolute air pressure reading.
5ALARM /
SNOOZE Press to stop alarm sound.
6RAIN Press to switch between rain rate and rainfall.
7SKY Press to switch between Sky visibility distance and Air quality.
8AIR Press to switch between Cloud Cover Percentage and Lightning Strike.
9GRAPH Press to switch different history graph.
10 Ambient light detector
11 / MOD
Press to switch between predicted Hi & Lo temperature, or predicated
average temperature & chance of rain.
Increase the value in setting.
12 /NDX To switch between outdoor temperature, feels like, heat index, dew
point and wind chill reading.
13 SUN Press to switch between Solar Light Intensity and Sunburn time.
14 WIND Press to switch between average wind speed, gust and Beaufort scale.
15 CH Press to switch between indoor and channels readings.
16 Display screen
17 SET Hold to enter time and date setting.
18 UNIT Hold to enter unit of measurements setting.
19 ALARM Hold to enter alarm / alert setting.
20 Wall mount hole
21 REFRESH Press to update the upload data and time synchronization.
22 Table stand
23 Backlight Slide to select the back light HI / LO / Auto mode.

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24 SENSOR / WI-FI Press to start sensor synchronization (paring).
Press and hold 6 seconds to enter AP mode, vice versa.
25 Power jack
26 RESET Press to reset the console.
Press and hold 6 seconds to factory reset the console.
27 Battery compartment
4.3 CONSOLE FEATURES
4.3.1 ICONS FOR DIFFERENT WEATHER FORECAST
Up to 19 different weather icons are provided according to the weather forecasted:
Sunny Clear sky* Partly cloudy Partly cloudy* Cloudy / Foggy
Overcast Windy Light rain Heavy rain Partly cloudy with
light rain
Partly cloudy with
light rain (night)
Partly cloudy with
heavy rain
Partly cloudy with
heavy rain*
Thundery Thundery showers
* Only when the
forecast fall in night
times.
Stormy rain Snowy Snowy rain Heavy Snowy rain
4.3.2 MULTI-DAY WEATHER FORECAST FOR NOW & NEXT 10 DAYS
Based on the longitude and latitude of the device in your ProWeatherLive account, (refer to PWL
setup), the console indicates the weather forecasts of present day and next 10 days.
To switch between coming 5 days and the subsequent 5 days, press and hold the [ DAY ] key
Press [DAY]
key
Press and
hold the
[DAY] key
Multi-day forecast

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4.3.3 HIGH / LOW TEMPERATURE FORECAST
By default, the console shows the high (HI) and low (LO) temperature of current day. To view the
HI and LO temperature from today to the next 10 days, simply press the [ DAY ] key as shown
below.
Press [DAY]
key to view
next day
reading
Press again
to view next
day reading
...
...
Press again
to view
next day's
readings
Press again
to view next
day reading
4.3.4 AVERAGE TEMPERATURE WITH CHANCE OF RAIN FOR TODAY & NEXT 10 DAYS
Instead of HI and LO temperature, user can simply press the [ / MOD ] key to switch between HI
/ LO temperatures mode and average temperature (AVG) and Chance of Rain mode.
HI / LO temperatures AVG temperature / Chance of Rain
To view Average temperature and Chance of Rain from today to the next 10 days, simply press [
DAY ] key.
Press [DAY]
key to view
next day
reading
Press again
to view next
day reading
...
...

19
Press again
to view next
day reading
Press again
to view next
day reading
4.3.5 WEATHER FORECAST FOR PRESENT TIME & NEXT 23 HOURS
The console also indicates the weather forecasts of present time and next 23 hours. Press the
[ HOUR ] key to switch 24 hours forecast. To view weather forecast of all 24 hours in 6 hours
interval, simply press & hold [ HOUR ] key.
Press and
hold the
[HOUR] key
Press and
hold the
[HOUR] key
Press and
hold the
[HOUR] key
Press and
hold the
[HOUR] key
Hourly forecast
4.3.6 AVERAGE TEMPERATURE AND CHANCE OF RAIN FOR PRESENT TIME & NEXT 23
HOURS
By default the console show the average temperature and chance of Rain of current hour. To
view average temperature and chance of rain for the next 23 hour, simply press the [ HOUR ]
key as shown below.
Press the
[HOUR] key
to view next
hours reading
Press the
[HOUR] key
to view next
hours reading
...
...

20
Press the
[HOUR] key
to view next
hours reading
Press the
[HOUR] key
to view next
hours reading
NOTE:
- This is on-line weather forecast service, please keep the console connected to ProWeatherLive, you can
refer to section 5 and 6 for the WI-FI and PWL setup.
- Please input correct location for your device in ProWeatherLive "Edit device" page.
- If update is normal, the icon will appear and update interval is per hour.
- If the Wi-Fi connectivity is not stable for over 3 hours, the weather forecast, cloud cover and visibility will
not be shown, and the icon will disappear.
4.3.7 BAROMETRIC PRESSURE
The atmospheric pressure is the pressure at any location of the earth caused by the weight
of the column of air above it. One atmospheric pressure refers to the average pressure
and gradually decreases as altitude increases. Meteorologists use barometers to measure
atmospheric pressure. Because absolute atmospheric pressure decreases with altitude,
meteorologist correct the pressure relative to sea-level conditions. Hence, your ABS pressure
may read 1000 hPa at altitude of 300m, but the REL pressure is 1013 hPa.
To obtain accurate REL pressure for your area, consult your local ofcial observatory or check
weather website on internet for real time barometer conditions, and then adjust the relative
pressure in Calibration (section 5.6) of conguration app.
1.Relative or Absolute indicator
2.Barometric pressure reading 1
2
4.3.7.1 ABSOLUTE OR RELATIVE BAROMETRIC PRESSURE MODE
In normal mode, press [ BARO ] key to switch between ABSOLUTE and RELATIVE barometric
pressure.
4.3.8 OUTDOOR TEMPERATURE, HUMIDITY
1.Temperature index indicator
2.Outdoor sensor low battery indicator
3.Outdoor sensor signal indicator to show the signal
receiving strength
4.Outdoor temperature reading
5.Outdoor temperature trend
6.Outdoor humidity reading
7.Outdoor humidity trend
4.3.9 OUTDOOR TEMPERATURE INDEX
In normal mode, press [ / NDX ] key to switch between
Feels Like, Heat Index, Wind Chill, and Dew Point of
outdoor.