Chamberlain LM550EVGBSA - Page 35

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20 ()  
 WeatherDrive LM550EV    
. ""
. 
     
• 
    .
• "     S" "DN  "3
.
•    ".  ."
 
 
      
.
 
1 2 3
DN UP P S

21 ()    
 WeatherDrive LM550EV      
. 
          
. 

    
:
  

•     .
• "     S" "UP  "3  
.

 

   
•    ".   ."
           
. 
  
.
  
        
.

 

 

  


1 2 3
DN UP P S

