Storage Planned Maintenance; The O.v.t; The Maintenance Screen; Calibration - GE iVent 201 Series User's Reference Manual

STORAGE PLANNED MAINTENANCE

FREQUENCY
As Necessary
Every 3 months
Every 6 Months.
Annually
Every 2 years

THE O.V.T

THE MAINTENANCE SCREEN

WARNING

CALIBRATION

WARNING
When Storing ventilators for an extended period of time observe the following
recommendations:
Table 14: Storage Planned Maintenance
PART
Ventilator
O2 Sensor
Battery
Battery
Ventilator
Battery
Ventilator
O2 sensor
O.V.T. (Operational Verification Test) should be performed each and every time a
new patient circuit is used. The O.V.T. procedure is covered in detail on page 60.
Never attempt to access ANY Maintenance Screen functions while the
ventilator is connected to a patient.
Several Maintenance Screen functions involve service functions that are
critical to ventilator operation. Do not attempt to change any setting you
do not completely understand
Only trained personnel should perform calibration procedures.
MAINTENANCE PROCEDURE
Wipe clean the exterior of the device.
O2 Sensor Replacement. After replacing the O2
sensors, you MUST perform O2 calibration.
Charge the battery
Deep discharge and recharge.
Disconnect the battery from the device
Perform VVT.
Replace the battery
Full calibration
Perform VVT
Replace O2 sensor
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