Instructions for Use
Diffustik / Variant PFTstik
Serial no.: xx|8|401|yyy and 2401xxxxx
Version: 8 | Release date: 16. August 2021
Page 39
3.5
Cleaning and Disinfection
Possible danger to life.
Reason: Cross-contamination. For this: Observe the
general medical principles! Therefore:
•
Clean and disinfect the Diffustik resp. the variant
PFTstik and its reusable components as
instructed by the manufacturer at regular
intervals as specified!
S
Possible severe physical injury.
Reason: Contamination with transferable germs during
improper disposal. Therefore:
•
Dispose single use items (disposable Flow
Sensors, Mouthpieces and Noseclips) after each
use. For this observe the applicable regulatory
requirements for biologically hazardous
materials!
•
Observe regulations on wearing personal
protective equipment (PPE)!
Possible physical injury.
Reason: misinterpretation of obvious measuring
errors (drift) caused by liquid in the tubes. Therefore:
•
Clean tubes only externally!
•
Replace dirty tubes!
Attention
Diffustik resp. the variant PFTstik could be damaged.
Reason: Penetrating liquids into electronic components.
Therefore:
•
Disconnect the Diffustik resp. the variant PFTstik from
the power supply before cleaning and disinfecting!
(When switching off via the On / Off switch of the
equipment cart), shut down the PC completely before
doing so!
•
Wipe off remaining moisture with a dry cloth!
