VIASYS Bear Cub 750PSV, Service Manual, Page: 29 / 98

Service Manual
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Chapter 3 OVP Recommended Service
Operational Verification
Operational Verification should be performed between patient use or a minimum of
once each month. Verification may be done by a qualified operator, Allied Healthcare
Trained Hospital Service Technician or Allied Healthcare Technician. Verification is
intended to be done in the hospital. If done by an Allied Healthcare Technician,
there will be a charge.
Certain procedures such as a verification of the alarm circuits should be performed at
least once every 24 hours that the unit is in clinical use. Refer to the BEAR CUB™
750PSV Infant Ventilator instruction manual for details.
Do not use the ventilator unless it passes all the steps in the Operational Verification
Procedure.
Equipment Required
Infant Test Lung P/N 52000-40027
Patient Circuit P/N 50000-01147
Oxygen Analyzer
Rubber Stopper
Stop Watch
CAUTION
If any of the following procedures fail to producer the results as outlined in this
document, disconnect the ventilator and contact your authorized VIASYS Healthcare
service technician.
L2346 Revision B June 2004