Instructions for Use
Diffustik / Variant PFTstik
Serial no.: xx|8|401|yyy and 2401xxxxx
Version: 8 | Release date: 16. August 2021
Page 37
Reason: electric shock. Misdiagnosis due to
measurement errors. Equipment damage. For this:
Ensure that the components used / applied are
undamaged and that the device is operated carefully!
Therefore:
•
Calibrate the Diffustik resp. the variant PFTstik at
the specified intervals!
•
Do not let any objects fall on the Diffustik resp.
the variant PFTstik!
•
Do not put any objects on the Diffustik resp. the
variant PFTstik!
•
Never push foreign objects into the housing!
Reason: Disregard of a contraindication. Misdiagnosis
caused by measurement error. Cross-contamination.
For this: Observe the general medical principles!
Therefore:
•
Inform yourself and observe the respective
contraindications before each test!
•
When carrying out tests, observe the content of
the applicable guidelines and recommendations
(e.g. ATS / ERS Guidelines)!
•
Do not use single use products more than once!
Possible physical injury.
Reason: Height-adjustable arm, Diffustik resp. the
variant PFTstik and / or complete equipment cart falls
over. Therefore:
•
Never change the pre-assembled height-
adjustable arm!
•
Do not attach any other components to the
device!
