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Operation Manual 

Professional Remote Weather Station 

 

Table of Contents 

 
 

 

 

 

 

 

 

      

Page 

1. Introduction………………………………………………............. 2 
2. Intended 

use………………………………………… .................. 2 

Weather Station…………… ..................................................... 2 
System requirements for PC use…………. ............................. 3 
Features of the base station…………...................................... 3 
Features of the thermo-hygro sensor…………........................ 4 
Features of the wind sensor…………...................................... 4 
Features of the rain sensor...................................................... 4 

3. Safety 

Notes ............................................................................ 4 

4. Packaged 

contents .................................................................. 5 

5. Setting 

up................................................................................. 6 

6. 

Operation using cable connection or wireless 433MHz .......... 8 

7. LCD 

overview ........................................................................ 10 

8. Function 

test .......................................................................... 11 

9.  

Mounting ................................................................................ 11 

10.  Resetting & factory settings................................................... 14 
11.  

Function description............................................................... 16 

12. Operation 

keys....................................................................... 19 

13. Basic 

programming 

modes.................................................... 21 

14. MIN/MAX 

programming 

modes ............................................. 22 

15.  Alarm programming modes ................................................... 23 
16.  Auto-memory for stored values ............................................. 31 
17.  Accessories: extensions cables............................................. 32 
18. Changing 

batteries................................................................. 33 

19.  

Problems and interference with operation............................. 34 

20.  

Transmission range ............................................................... 35 

21.  Cleaning and maintenance.................................................... 35 
22.  

Specifications......................................................................... 36 

23. Warranty 

Information ............................................................. 38 

 
 

This Operation Manual is part of this product and should be kept in a 
safe place for future reference. It contains important notes on setup and 
operation. 
 
Please see www.heavyweather.info for a complete IM, FAQ and 
downloads of the most current software.

 

 

2

1. Introduction 

 

Thank you for purchasing this Professional Remote Weather Station. 

 

Designed for everyday use, the weather station will prove to be an 
asset of great value for your personal use in the home or office. 

  

Please read this instruction manual thoroughly to fully understand the 
correct operation of your weather station and benefit from its unique 
features. 

 

2. 

Intended Use  

 

Weather Station 

The base station measures the indoor environment of its surrounding 
area and receives weather data from the following three outdoor 
sensors: 
1) Thermo-Hygro 

Sensor 

2) Wind 

Sensor 

3) Rain 

Sensor 

 

The received data is continuously updated to bring you the latest 
weather information on the base station’s LCD.  The outdoor thermo-
hygro sensor is the main data communication unit since both the wind 
and rain sensors are connected to the thermo-hygro sensor for 
operating power and rely on it to communicate to the base station.  
Weather data sent from the thermo-hygro sensor can be done by 
wireless 433MHz transmission (up to 330ft in open space) or by cable 
connection. 

 

Using the enclosed 6.5ft computer cable and CD-ROM, you can 
install the Heavy Weather software to your PC and access the latest 
weather information from your PC and upload up to 175 sets of 
recorded weather data received by the base station.  Recorded data 
can be used to generate statistics and charts onto your spreadsheets 
(175 sets of data is stored in the base even if the PC is switched 
OFF).  The software itself does not set any limits as to how many data 
sets can be transferred to PC. 

 

This weather station is designed to work easily with your PC, simply 
connect and disconnect the PC cable at any time. 
 
 
 
 

 

System Requirements for PC use: 

The minimum system requirement for use of this “Heavy Weather” 
software is:  

 

  

Operating system: Windows 98 or above

 

Processor: Pentium 166 MHz or above

 

RAM: 32MB of RAM or above

 

Hard disk: 20MB free space 
CD-ROM drive 

 

For full details on operation and installation of the “Heavy Weather” 
software refer to the PC manual in PDF format on the CD-ROM. 

 

Features of the base station: 

 

Receives and displays the WWVB radio controlled time and date  

 

Display of extensive weather data, in all cases with programmable 
alarm functions for certain weather conditions as well as records of 
all minimum and maximum values along with time and date of their 
recordings 

 

Indoor and outdoor temperature displays in degrees Fahrenheit or 
Celsius (user selectable) 

 

Indoor and outdoor relative humidity displays 

 

Air pressure reading in inHg or hPa, absolute or relative (user 
selectable) 

 

Detailed display of rainfall data in 1 hour, 24 hours, total since last 
reset (user selectable in mm or inch) 

 

Wind speed in mph, km/h, m/s, knots or Beaufort (user selectable) 

 

Wind direction display with LCD compass as well as numerical (e.g. 
225°) and abbreviated characters (e.g. SW) 

 

Wind chill temperature display 

 

Dew point temperature display 

 

Weather forecast display by weather icons (sunny, cloudy, rainy) 

 

Weather tendency indicator 

 

Storm warning alarm 

 

E.L. back light 

 

Simultaneous display of all weather data with individual settings by 
the user 

 

COM port for easy connection to your PC 

 

All the weather data from the base station and up to 175 sets of 
weather history data with user adjustable measuring intervals can be 
recorded and uploaded to your PC 

 
 

 

4

Features of the Thermo-Hygro Sensor 

The thermo-hygro sensor measures the outdoor temperature and relative 
humidity.  It also collects the readings from the rain and wind sensors 
before transmitting the data to the base station by wireless 433MHz or by 
the 32ft cable included in this set. 

 

Features of Wind sensor 

The wind sensor measures wind speed and wind direction and sends the 
data to thermo-hygro sensor, which in turn transmits the data to the base 
station.  Operating power is taken from the thermo-hygro sensor using a 
32ft cable connection. 

 

Features of Rain sensor 

The rain sensor measures the rainfall and sends the data to thermo-hygro 
sensor, which in turn transmits the data to the base station.  Operating 
power is taken from the thermo-hygro sensor by a 32ft cable connection. 

 

3. Safety 

Notes 

 

 

Damage caused by failure to comply with this instruction manual will 
invalidate any guarantee! The manufacturer and supplier will not be 
held liable for damages due to failure to comply with this instruction 
manual or from data inaccuracies that may occur with this product! 

 

In case of harm or damage to a person or property caused by 
improper handling or failure to comply with this instruction manual, 
the manufacturer and supplier cannot be held liable.   

 

For reasons of safety and operation, alterations to this device are 
strictly prohibited. 

 

To operate the weather station, use only supplied adaptor and 
batteries of the recommended type. 

 

Do not leave discharged batteries in the device as these may 
corrode and release chemicals that may damage the unit. 

 

Inserting batteries in an incorrect polarity will cause damage to this 
product. 

 

This product is not a toy kept out of the reach of children. 

 

Do not dispose of new or used batteries in a fire as they may 
explosion or release dangerous chemicals. 

 

This product is not to be used for medical purposes or for public 
information. 

 

Any modification or alteration to this product is strictly prohibited 
without the manufacturer’s authorization and may prohibit the user’s 
further use of this product. 

 

Summary of Contents for WS-2316U

Page 1: ...anual in PDF format on the CD ROM Features of the base station Receives and displays the WWVB radio controlled time and date Display of extensive weather data in all cases with programmable alarm functions for certain weather conditions as well as records of all minimum and maximum values along with time and date of their recordings Indoor and outdoor temperature displays in degrees Fahrenheit or ...

Page 2: ...er Thermo Hygro Sensor Sensor sockets 8 Setting up using the AC adaptor 1 Power up all the sensors as described in setting up using batteries above 2 Using the AC adaptor included plug it into the mains outlet and power up the base station by inserting the adaptor jack into the DC 6 0V socket located on the side of the base station Every time the thermo hygro sensor is powered up for example after...

Page 3: ...ss the DISPLAY PRESSURE or WIND keys to toggle through the relevant LCD sections 1 Indoor temperature and humidity 2 Outdoor temperature and humidity 3 Outdoor wind chill 4 Dew point 5 Rainfall 24 hour 6 Rainfall 1hour 7 Rainfall Total 8 Relative and absolute pressure 9 Wind speed wind direction and wind direction in degrees If any readings cannot be received from the sensors lines will be display...

Page 4: ... wall near the location of the base station 10 Resetting factory settings As previously mentioned in the event of a power reset to the sensor for example a change of batteries the base station has to synchronize to the sensor again otherwise no weather data will be received To do this simply press and hold the PLUS key for 2 seconds and a short beep will sound to synchronize the base station to th...

Page 5: ...snow Windchill has been introduced for battle planning during World War II It represents not the real measured but the temperature a person feels in open area under the influence of wind and cold Windchill is laid out in tables for various temperatures and wind speeds At an outdoor temperature of e g 46 4 F and calm winds a person moving at a speed of 13 mph will already feel a windchill temperatu...

Page 6: ... max only with time and date 23 When in any of the above modes press the MIN MAX key to toggle between the maximum or minimum values of those records and their respective time and dates will also be shown For the wind and pressure minimum and maximum readings the same would apply except that the WIND or PRESSURE keys would be used instead of the DISPLAY KEY Exiting the MIN MAX modes If the maximum...

Page 7: ... SET key to enter the dew point setting values digits will start flashing and set the desired dew point high by using the PLUS or MINUS keys 4 Press ALARM key to confirm and press the MIN MAX key to return to the normal display mode or press the ALARM key once more to toggle to the dew point low alarm set mode 27 5 Press and hold the SET key to enter the dew point low setting values digits will st...

Page 8: ...emented for each weather alarm For example if the high temperature alarm is set to 77 F and the current value moves to 78 F the alarm will be activated if it has been enabled Now when the temperature drops to 76 F or below and thereafter again increases to beyond 77 F the data will be blinking but no alarm will be activated It has to drop to below 75 2 F with a pre set hysteresis of 1 8 F so that ...

Page 9: ...le a neighbor s house may also influence reception Poorly shielded PCs can cause interferences that will reduce or in some cases stop reception The transmitter and receiver should not be mounted on metal surfaces as this will reduce transmission range 21 Cleaning and Maintenance Clean the housing and screen of the base station only with a soft damp cloth Do not use abrasives or solvents Ensure tha...

Page 10: ...r s manual 5 damage resulting from the performance of repairs or alterations by someone other than an authorized La Crosse 38 Technology Ltd authorized service center 6 units used for other than home use 7 applications and uses that this product was not intended or 8 the products inability to receive a signal due to any source of interference This warranty covers only actual defects within the pro...

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