Magnamed OxyMag, Operation Manual

Page: 34 / 130

34 OxyMag_rev26
Failure Diagnosis
The Table 13: shows the actions that can be taken to remedy the shortcomings indicated in the test sequence. The consequence
column indicated what may occur if the equipment is used with failure.
•
If “Inoperative Device” is indicated, the use of equipment with the presence of this failure
is expressly not allowed; you should then contact the technical service to solve the
problem.
Note
•
After performing repairs, you should restart the equipment and perform the sequence test again; if fault
persists, contact technical assistance.
Table 13: Indications of fault diagnosis
Fault Action Consequence
O
2
Flow
Ensure that the oxygen supply pressure is according
to the specification 15.3.2 Connecting to the Oxygen
Supply Lack of flow, use not allowed
Internal
Sensor
Contact Technical Assistance Failure in flow control, use not allowed
Ar Flow+ O
2
Ensure that the oxygen supply pressure is according
to the specification 15.3.2 Connecting to the Oxygen
Supply Lack of flow, use not allowed
O
2
Cell
Contact Technical Assistance
No warranty for O2 meter, use not
allowed
Exhalation
Valve
Check the positioning of the membrane in the
Exhalation Valve Failure in the pressure monitoring and
control, use not allowed
Pressure
Sensor
Check the positioning of the membrane in the
Exhalation Valve, check leakage in breathing system Failure in the pressure monitoring
control, use not allowed
Proximal
Sensor
Check connections of breathing circuit and flow
sensor
- Message “Sensor OFF” will be
displayed when connection of this
sensor is not identified;
- There will be variation of up to 10% in
the volume measures delivered;
- Only monitored the parameters: Pmax,
PEEP, Pplat., Pmean and Pressure x
time chart;
- Parameter flow trigger will be inactive;