Instruction 3M™ Speedglas™ 9100  1ï/ 
Welding lter
USER INSTRUCTIONS
Please read these instructions in conjunction with 3M™ 
Speedglas™ Welding Shield User Instructions and Refe-
        
UNPACKING
       
SYSTEM DESCRIPTION
      
WARNING
      
essential in order for the product to help protect the 
         
       
        
        
      
    
Particular attention should be given to warning state-
ments 
 where indicated.
APPROVALS
         
      
       
       
    
       
 
LIMITATIONS OF USE
  
       
    
       
    
       
     
      
 Should the Speedglas 9100 welding shield fail to switch 
          
       
        
        
 Use of this product in applications outside its intended 
       
EQUIPMENT MARKING
Note!         
3M=   Manufacturer 
1=      Optical class 
 
 
        
        
        
1
 
2
1
 
      =   Year
 
2
 
3
6
 
7
9
 
1
 
1
2
     = Month
  
waste
PREPARATION FOR USE
 
       
        
     
         
  3  /  5, 8 / 9-13  3M  1  /  1  /  1  /  2  /  EN379 CE
Light shade
Optical class
1