The pneumatic fastening and tension feature automatically attaches the full-face mask into the optimal position. The functionality of the adjustment harness is examined during the test procedure. A special fixture is also available for the inspection of Dräger masks with helmet adapters.

The gel face and underlying structure of the head unit is made so as to resemble human skin. This way, the positioning and fitting of the mask is as realistic as possible. Users can change the gel face themselves, when desired.

An integrated atomizer ensures that a realistic amount of moisture enters the exhalation valve during testing. This supports the test procedure by simulating the effect of the exhaled air during real-life wear.

Operating the Prestor 5000 and the graphic display of all testing procedures is done using a PC¹. The device is simply connected using a USB cable. Test protocols are auto-matically generated in order to guarantee precise documentation. The whole procedures can also optionally be done using a pedal switch.² 

PC meeting the following hardware and operating system conditions:

• Processor 1.6 GHz or better
  
• RAM 2 GB or more
  
• Space on hard disk: min. 500 MB
  
• Monitor resolution of at least 1,024 x 768 pixels
  
• Windows^® 7, 8 and 10
  
• USB port