12-1 
12 Maintenance 
 
 
12.1 Repair Policy 
WARNING 
  Obey infection control and safety procedures. Used equipment may contain blood 
and body fluids. 
  Movable parts and removable components may present a pinch or a crush hazard. 
Take care to move or replace system parts and components. 
  Do not use lubricants that contain oil or grease. They burn or explode in high O
2
 
concentrations. 
 
Do not use malfunctioning ventilator. Have all repairs and services done by an authorized 
service representative. Replacement and maintenance of the parts listed in this manual may 
be undertaken by a competent, trained individual having experience in the repair of devices 
of this nature. 
 
After repair, test the ventilator to ensure that it is functioning properly, in accordance with the 
specifications. 
 
NOTE 
  No repair should ever be attempted by anyone not having experience in the repair 
of devices of this nature. 
  Replace damaged parts with components manufactured or sold by us. Then test the 
unit to make sure that it complies with the manufacturer’s published specifications. 
  Contact us for service assistance. 
  For further information about the product, contact us. We can provide documents 
about some parts depending on the actual condition.