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WT 180 - Radio controlled alarm clock 

 

Instructions manual   

 

 

Front view 

Back view 

Part A - LCD         

 

 

Part B - Buttons           

 

 

Part C - Structure                   

A1: DCF icon      

 

 

B1: “SNOOZE/LIGHT” button   

       C1: Battery Compartment                           

A2 : Radio controlled time     

B2: “MODE/SET” button              

A3: Alarm icon                       

 

B3: “+(12/24)” button                         

A4: Month and date     

 

B4: “-(°C/°F)” buttton                    

A5: Temperature    

 

 

B5: “AL ON/OFF” button 

B6: “RESET” button 

 
 

Set up and radio controlled time

 

 

Insert 2 x AA batteries (not included) by observing the correct polarity signs (+/-) inside the battery compartment. 

 

The clock automatically starts scanning the RF 433MHz signal to register new thermo sensor unit after new 
batteries inserted. After registered the thermo sensor or press “CHANNEL” button to stop scanning, the clock 
will then automatically starts scanning the DCF time signal (“

” flashes on the LCD). 

” flashes indicate now is receiving the DCF signal. 

  ” turns on indicate signal received successfully. 

“DST” show on the LCD if it is in Daylight Saving Time Mode. 

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