| 
  State  
 | 
  Possible causes of defect  
 | 
  Recommendations to elimination  
 | 
| 
  Lamp (lamps) of illumination of salon on are lit  
  
 | 
  Bulbs burned down  
 | 
  Replace bulbs  
 | 
| 
  The safety lock of "DOME" burned down  
 | 
  Replace a safety lock, to check for short circuit  
 | 
| 
 The switch of illumination of salon does not work  
  
  
 | 
  Malfunction of conducting or grounding  
 | 
  Repair  
 | 
| 
  Malfunction of the door switch  
 | 
  Replace  
 | 
| 
  Malfunction of the switch of illumination of salon  
 | 
  replace  
 |