background image

 

 

 
 
 
 
 
 
 
 
 
 
 
 
PROGRAM MENU: 
SET THE TIME: 

Press and hold the SET button for 3 seconds to enter the time setting mode. 

 

 

 

HOUR

: The Hour digits will flash. Press and release the PLUS button to set the Hour. Press and 

release the SET button once.

 

 

 

 

MINUTES

: The Minute digits will flash. Press and release the PLUS button to set the Minutes. 

Press and release the SET button once.

 

 

 

 
SET SOLAR MODE ON/OFF: 

Solar Mode is a power-savings mode that reduces power consumption by monitoring and reacting to 
available lighting conditions (Default setting ON): 
 

 

SOLAR MODE

SOL

 will show in the lower display and the word ON will flash. Press and release 

the PLUS button to turn the Solar Mode OFF. 

 

 

 

 

NOTE

: The Solar Mode is used for saving the power consumption of the rechargeable battery 

(Default setting ON): 

 

 

 

Press and release the 

SET

 key to exit the setting mode and switch back to the normal display 

mode

 

 

SOLAR MODE ON THE WEATHER STATION 

 

If the solar mode setting is ON: 

  The surrounding environment brightness is checked every 5 seconds. 

  LCD will automatically turn OFF if the environment is too dark. 

  LCD will automatically turn ON if the environment is bright enough. 

  No information will be displayed when the LCD is OFF, but all the settings and operations will 

remain, except for the temperature measurements. 

 

If the solar mode setting is, OFF: 

  LCD will remain ON constantly.  

 
 

MIN/MAX TEMPERATURE READINGS: 
VIEW MIN/MAX

: Press and release the PLUS button to view: 

 

Outdoor Temperature minimum and maximum.  

 

Indoor temperature minimum and maximum.  

 

Current display. 

  

RESET MIN/MAX

: Press and hold the PLUS button for 10 seconds to reset the indoor and outdoor 

minimum and maximum temperatures to current temperatures. 
 
 
 
 

LCD display 

Solar panels 

%

PLUS button 

SET button 

Summary of Contents for WS-8120U-IT

Page 1: ...r receiver using 915 MHz signals 200 FT wireless transmission range open air Built in rechargeable alkaline power cells store solar power for continuous operation No batteries necessary internal power...

Page 2: ...apart for 15 minutes so the signal can lock in repeatedly Do not press buttons at this time NOTE The solar panel needs light from a 60W light bulb or brighter during the activation process Do not cov...

Page 3: ...ight environment next to a 60W light bulb or similar condition and press the RESET key to return to NORMAL MODE battery voltage is higher than 2 5V SOLAR MODE ON THE WEATHER STATION This weather stati...

Page 4: ...etting ON Press and release the SET key to exit the setting mode and switch back to the normal display mode SOLAR MODE ON THE WEATHER STATION If the solar mode setting is ON The surrounding environmen...

Page 5: ...ignal transmission and reception 4 Neighbors using electrical devices operating on the 915MHz signal frequency can also cause interference NOTE When the 915 MHz signal is received correctly do not re...

Page 6: ...the desired location TO REPLACE BATTERIES IN THE WEATHER STATION The Weather Station uses either the included 2 x solar rechargeable batteries charged by solar panel or 2 x AA standard alkaline batter...

Page 7: ...be displayed followed by the battery voltage will be shown on the LCD then the current temperature NOTE Voltage needs to be higher than 2 5V to maintain normal operation If the voltage is below 2 5V...

Page 8: ...ay 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 wi...

Page 9: ...at www lacrossetechnology com 8120 Contact Support 1 608 782 1610 Product Registration www lacrossetechnology com support register php All rights reserved This handbook must not be reproduced in any...

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