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A: 

AVOID:

 Transmitting antennas, using PVC pipe (unless electrical grade), 

and other sources of interference. 

  

THERMOHYGRO SENSOR: 
 
A: 

THERMOHYGRO

: Place the Outdoor sensor vertically, in a well-shaded 

area that is protected from direct rainfall and sun.The sensor will read high 
if exposed to the sun.  If the sensor gets too wet it will not read accurate 
humidity.  Light incidental exposure to water typically will not harm the 
sensor.  

 
A

If possible avoid having more than 1 wall, window, tree etc between the 
Display and the Thermohygro sensor. UV coated windows may actually 
reflect the signal causing loss of contact. 

  

A:

 

A good location is under the eaves on the north side of the house. You 
can also build a small roof or box for it if you do not have an overhang. 
Please be sure it is well vented.  

  

A

Ideally the Wind & Rain sensors should have a direct line of sight to the 
Thermohygro sensor. It is important that all sensors are on the same side 
of the house. 

  

A:

 

It is best to mount the sensor with screws as tape can fail causing the 
sensor to fall. Tape is great for positioning until you determine the best 
location for your sensor to maintain contact with the display. 

  

A: 

NOTE

: Do not place sensor in a plastic bag. 

  
 

Display  

 

Q:  

Program Menu 

A:

  There are 5 function keys located on the unit: SET, UP ARROW, DOWN 

ARROW, ALARM, and MIN/MAX. You begin by pressing and holding the SET 
button until the display flashes. When you press and release the SET button 
after each step, you will be moved to the next step.  

 

CONTRAST

: Press and hold the SET button. LCD and a number from 1-8 

will be flashing. To adjust the Contrast of the LCD display press and 
release the UP ARROW or DOWN ARROW button. Press and release the 
SET button. 

 

HOUR:

 The Hour will now be flashing. Press and release the UP ARROW 

or DOWN ARROW button until the correct Hour is shown. WATCH the 
AM/PM.  

Содержание WS-2811U-IT

Страница 1: ...OTE It can take several tries to get the Wind and the Rain to connect Please install batteries in the Rain and Thermohygro sensors and key the Wind sensor and allow them to operate in line of sight of...

Страница 2: ...er data to display If the outdoor data displays dashes after waiting for 15 minutes repeat steps the restart Q Intermittent temperature and or humidity A RF communication may come and go occasionally...

Страница 3: ...tolerance The humidity should be within 14 to be considered within tolerance A If the sensor reads correctly while next to the display then try a different location outside Look for heat sources such...

Страница 4: ...to be sure you have a metal bearing in the wind cups or on the stem of the sensor where the cups attach Look at your new wind cups and be sure there is a bearing and magnet in place Install the cups...

Страница 5: ...ou lose signal Details are helpful in resolving the problem Q Wind sensor reads OFL A Place wind sensor under a light source for 24 hours A Please note if there are certain times of the day or night t...

Страница 6: ...customer support Q Wind direction is dashes A If the speed is working then your wind sensor is bad Q Wind direction is incorrect A Check that the mast and pole is on the North side of the Wind Sensor...

Страница 7: ...t that Time and Date are set on your station A Monthly rain reflects the previous month s rain and will update 12AM the first day of the month It is important that Time and Date are set on your statio...

Страница 8: ...gh then contact support A If the tests read low dismount the rain gauge and re test One of the most common problems with low rain is that the gauge is mounted too tight A Check that the pin the rocker...

Страница 9: ...e sensors mounted 33 ft up or higher RAIN GAUGE A RAIN Install the Rain gauge on a level platform that is stationary If the gauge isn t level it will read low and it it isn t stationary wind will caus...

Страница 10: ...rs should have a direct line of sight to the Thermohygro sensor It is important that all sensors are on the same side of the house A It is best to mount the sensor with screws as tape can fail causing...

Страница 11: ...and release the UP ARROW or DOWN ARROW button to change between Fahrenheit and Celsius When your choice is shown on the display press and release the SET button once WIND SPEED UNIT Wind Speed units...

Страница 12: ...or DOWN ARROW button to select the Wind Direction to be displayed in degrees dash or letters NNW Press and release the SET button FACTORY RESET Res off will be displayed Use the UP ARROW or DOWN ARROW...

Страница 13: ...or Low Indoor Humidity alarms High or Low Outdoor Temperature alarms High or Low Outdoor Humidity alarms High Wind Gust alarm Wind Direction alarm Rainfall amount in 24 hour period alarm 2 Press and...

Страница 14: ...nd current time A Reset Total Rainfall The Total Rainfall measurement is displayed shows the total rainfall accumulated since last reset of the total rainfall amount Press and release the MIN MAX butt...

Страница 15: ...load may change if a more current version is posted On Internet Explorer you should be presented with a box titled File Download Security Warning Press the Save button in the window and follow directi...

Страница 16: ...ynchronized it will automatically connect to the USB device A NOTE Although the USB communication device can be installed on any USB port connected to your computer using a non powered USB hub or exte...

Страница 17: ...and select EXTRAS then RESYNCHRONIZE and press an hold the DOWN ARROW on the display the press the SYNCHRONIZE button on the software Q Lose sync with display A Move the display closer to the USB stic...

Страница 18: ...e display s storage limit is 1 750 records history dat can aggregate uploads over a long time To delete a complete history file find the appropriate file on your computer RIGHT CLICK the History File...

Страница 19: ...ick the history file name that you wish to export from the left hand column If you do not have a list in the left click View History Files Go to FILE and select EXPORT AS TEXT Create a file name in th...

Страница 20: ...2800 software including Windows running in emulation mode on a Mac We have not performed testing on a Mac including the Windows emulation mode Even when you are running Windows in that state it is jus...

Страница 21: ...811U IT does not record this feature Open Heavy Weather Publisher and select or create your Image to upload or e mail Be sure you are receiving current information from your weather station and the He...

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