H&S 2957 User manual












 --


 4 


................................................................... 
 ........................................................................................... 
................................................................... 
.................................................................. 
 ........................................................................................... 
 ...................................................................................
................................................................................
 ...........................................................................
 ................................................................................
...................................................................................
 ........................................................................................
-......................................................................................
............................................................................................. 
.....................................................................
 ...........................................................
..................................................................................... 
 ......................................................
-...............................................................
 ................................................................................................
 .........................................................................
 ..............................................................................................
 .........................................................................
 ...................................................................................
.....................................................................................
 ..............................................................................................
 .......................................................... 
................................................................................
 ...........................................................................
..........................................
 ......................................................
................................................
  ................................................................................................
  ........................................................................................................
..............................................................
 .................................................
 ..........................................................................
..................................................................
.....................................................................
 .................................................................................
  ............................................................................................
 ........................................................................ 
 ............................................................................. 
......................................................................
 .............................................................................
 ..............................................................
  ............................................................................
-1.1 -


-1.2 -
Options.............................................................................................
 ....................................... - 8.2
.....................................................................................
  ................................................................................

-1.3 -

- 1.4 -

- 1.5 -


- 1.6 -





 
 




     




2 Safety

SIGNAL WORDS:

DANGERWARNINGCAUTION





ATTENTION!
BE ALERT!
YOUR
SAFETY IS
INVOLVED!







Accidents Disable and Kill
3 Big Reasons Accidents Cost
Accidents Can Be Avoided
DANGER-






WARNING-





CAUTION -




- 2.1 -

- 2.2 -
2 Safety Continued
YOU      
YOU 
            
SAFETY 
 YOU            
              
    EVERYONE      
            
    

           
            

               
’         

              
         

 

 Think SAFETY! Work SAFELY!

- 2.3 -
2 Safety Continued
2.1 General Safety
1.     ’        

              

 -
 
 
 
 
 
 
 
 
                
               

 
 

              

2.2 Operating Safety
 ’
 

 
 
 
 
 
 
 
 
 
 
 
 
              

 