Brother S-7200C Manual De Usuario

 

S-7200C

 

68

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Wait at least 5 minutes after turning off the power switch and disconnecting the power cord from the wall outlet 
before opening the cover of the control box. Touching areas where high voltages are present can result in severe 
injury. 

 

 

 

 

 

 

 

Disassembly should only be carried out by a 
qualified technician. 
Turn off the power switch before carrying out 
disassembly. If the treadle is depressed by mistake, 
the sewing machine might start operating and injury 
could result.

 

Use both hands to hold the machine head when 
tilting it back or returning it to its original position.   
If only one hand is used, the weight of the machine 
head may cause your hand to slip, and your hand 
may get caught. 

 
 
 
 

 
 
 

Be sure to wear protective goggles and gloves when 
handling the lubricating oil and grease, so that they 
do not get into your eyes or onto your skin, 
otherwise inflammation can result. 
Furthermore, do not drink the oil or eat the grease 
under any circumstances, as they can cause 
vomiting and diarrhea. 
Keep the oil out of the reach of children. 
Any problems in machine operation which result 
from unauthorized modifications to the machine will 
not be covered by the warranty.

 

 

Dissemble the parts in the order shown in the illustration. 

 

* (number) indicates part names only. (It does not indicate the disassembly order.) 
 

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-１. Knee lifter assembly 

 

1. Bolt (Loosen) 
2.  Knee lifter bracket

 

4373M