Welch Allyn CP 150 spirometry option - User Manual - Manual (Page 12)

Expiration date 20XX-XX IP20
Protected against the ingress of solid
foreign objects ≥ 12.5 mm diameter, not
protected against the ingress of water.
Miscellaneous symbols
Manufacturer Type BF applied part
Reference/Model number Serial number
Reorder/Catalog number Batch code
Professional use only Do not reuse
Conforms with IEC/UL/CSA/EN 60601-1 Intertek ETL listed
General warnings
The following warning statements apply to spirometer use in general. Warning
statements that apply specifically to particular procedures, such as preparing the patient
for testing, appear in the corresponding sections of the manual.
Warnings indicate conditions or practices that could lead to illness, injury, or death.
WARNING The spirometer captures and presents data reflecting a
patient’s physiological condition. When reviewed by a trained physician or
clinician, this data can be useful in determining a diagnosis. However, the
data should not be used as a sole means for determining a patient’s
diagnosis.
WARNING To minimize the chance of a misdiagnosis, it is the physician’s
responsibility to assure that spirometry tests are properly administered,
evaluated, and interpreted.
WARNING To prevent the spread of infection, do not try to clean the flow
transducers and nose clips. Discard these items after a single patient use.
WARNING Keep the reusable patient handle clean. Patient contact with
contaminated equipment can spread infection.
8 Introduction CP 150 spirometry option