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Extreme temperatures, vibration and shock should be avoided as these may cause damage to the unit and give inaccurate forecasts and readings. 

 

When cleaning the display and casing, use a soft damp cloth only.  Do not use solvents or scouring agents as they may mark the LCD and casing. 

 

Do not submerge the unit in water. 

 

Immediately remove all low powered batteries to avoid leakage and damage.  Replace only with new batteries of the recommended size. 

 

Do make any repairs to the unit.  Return it to its original point of purchase for repair by a qualified engineer.  Opening and tampering with the unit may invalidate its 
guarantee. 

 

Do not expose the unit to extreme and sudden temperature changes, this may lead to rapid changes in forecasts and readings and thereby reduce its accuracy. 

 
 

Battery Change: 

 
It is recommended to replace the batteries in all units on an annual basis to ensure optimum accuracy of these units. 
 

Please participate in the preservation of the environment. Return used batteries to an authorised depot. 

 

Specifications 
 

Temperature measuring range 

 

Indoor 

:  +14ºF to+140ºF with 0.2ºF 

  

resolution 
(“OFL“ display if outside of this range) 

Outdoor 

:  -22ºF to+158ºF with 0.2ºF 

  

resolution 
(“OFL“ display if outside of this range) 

Relative humidity measuring range :  25% to 95% with 1% resolution  
 

 

(“--.-” displayed if outside this  

  

range) 

Relative air pressure hPa 

:  28.69hPa to 30.45hPa 

Hekto –Pascal setting (hPa) 

:  2hPa to 4hPa 

Air pressure history 

:  for the past 72 hours 

(1hPa = 0.03 inch mercury (inHg))  

(0, -1, -3, -6, -12, -24, -48, -72) 

Temperature checking intervals 
Indoor  

:  10 seconds 

Outdoor to the weather Station 

:  twice in 10 minutes 

Transmitter temperature reading  
update : 

30 

seconds 

Transmitting frequency : 

433MHz 

Temperature transmitting range   :  max. 25 meters 
Power souces 
Weather Station 

:  2 x AA, IEC LR6, 1.5V batteries 

Transmitter 

:   2 x AAA, IEC LR3, 1.5 V  

  

Batteries 

Battery life for both unit 
(Alkaline batteries recommended)  :  approximately 12 months 
Dimensions (L X W H) 
Weather Station  

:  145 x 32 x 400mm 

Transmitter 

:   59 x 21 x 65mm 

 

 
 
 
Liability Disclaimer 

 

 

The manufacturer and supplier cannot accept any responsibility for any incorrect readings and any consequences that occur should an inaccurate reading take place. 

 

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

 

This product is only designed to be used in the home as indication of the future weather and is not 100% accurate.  Weather forecasts and barometric readings given by 
this product should be taken only as an indication and not as being totally accurate. 

 

The specifications of this product may change without prior notice. 

 

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

 

No part of this manual may be reproduced without written consent of the manufacturer. 

 

WARRANTY INFORMATION 

La Crosse Technology, Ltd provides a 1-year limited warranty on this product against manufacturing defects in materials and workmanship. 
 
This limited warranty begins on the original date of purchase, is valid only on products purchased and used in North America and only to the original purchaser of this product.  
To receive warranty service, the purchaser must contact La Crosse Technology, Ltd for problem determination and service procedures.  Warranty service can only be 
performed by a La Crosse Technology, Ltd authorized service center.  The original dated bill of sale must be presented upon request as proof of purchase to La Crosse 
Technology, Ltd or La Crosse Technology, Ltd’s authorized service center. 
 
La Crosse Technology, Ltd will repair or replace this product, at our option and at no charge as stipulated herein, with new or reconditioned parts or products if found to be 
defective during the limited warranty period specified above.  All replaced parts and products become the property of La Crosse Technology, Ltd and must be returned to La 
Crosse Technology, Ltd.  Replacement parts and products assume the remaining original warranty, or ninety (90) days, whichever is longer.  La Crosse Technology, Ltd will 
pay all expenses for labor and materials for all repairs covered by this warranty.  If necessary repairs are not covered by this warranty, or if a product is examined which is not 
in need or repair, you will be charged for the repairs or examination.  The owner must pay any shipping charges incurred in getting your La Crosse Technology, Ltd product to 
a La Crosse Technology, Ltd authorized service center.  La Crosse Technology, Ltd will pay ground return shipping charges to the owner of the product to a USA address 
only. 
 
Your La Crosse Technology, Ltd warranty covers all defects in material and workmanship with the following specified exceptions: (1) damage caused by accident, 
unreasonable use or neglect (including the lack of reasonable and necessary maintenance); (2) damage occurring during shipment (claims must be presented to the carrier); 
(3) damage to, or deterioration of, any accessory or decorative surface; (4) damage resulting from failure to follow instructions contained in your owner’s manual; (5) damage 
resulting from the performance of repairs or alterations by someone other than an authorized La Crosse 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 product itself, and does not cover the cost of installation or removal from a fixed installation, normal set-up or adjustments, claims based 
on misrepresentation by the seller or performance variations resulting from installation-related circumstances. 
 
LA CROSSE TECHNOLOGY, LTD WILL NOT ASSUME LIABILITY FOR INCIDENTAL, CONSEQUENTIAL, PUNITIVE, OR OTHER SIMILAR DAMAGES ASSOCIATED 
WITH THE OPERATION OR MALFUNCTION OF THIS PRODUCT.  THIS PRODUCT IS NOT TO BE USED FOR MEDICAL PURPOSES OR FOR PUBLIC INFORMATION.  
THIS PRODUCT IS NOT A TOY.  KEEP OUT OF CHILDREN’S REACH. 
 

Содержание WS-7090U

Страница 1: ...pressure inHg with adjustable reading ranges Air pressure history for the past 72 hours electronic barometer with barometric pressure and trend Current outdoor temperature display in degree Fahrenheit...

Страница 2: ...n from the slot at the base of the unit and then press and hold the SET key until the LCD5 start flashing 2 Press the key to select and go through each of the 8 different contrast tones 3 Once the des...

Страница 3: ...range between 68 F to 78 7 F and relative humidity range between 45 to 65 will register the Smilling face The Sad face will appear should either the temperature or humidity readings be outside these s...

Страница 4: ...bar chart indicates the air pressure trend over the last 72 hours in 8 steps 0 1 3 6 12 24 48 and 72 hours The bar is plotted at each of the right 0 1 3 5 and 7 compares the result The 0 in the middl...

Страница 5: ...uce or increase the transmitting range For this reason we recommend not placing the unit on any metal surfaces or in any position where a large metal surface is in the immediate proximity garage doors...

Страница 6: ...materials and workmanship This limited warranty begins on the original date of purchase is valid only on products purchased and used in North America and only to the original purchaser of this produc...

Страница 7: ...La Crosse Technology 2809 Losey Blvd S La Crosse WI 54601 Phone 608 782 1610 Fax 608 796 1020 e mail support lacrossetechnology com warranty work sales lacrossetechnology com information on other pro...

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