Mallinckrodt INOmax DSIR Plus MRI Operation Manual page 87

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All of these actions can be performed while delivering INOMAX to the patient:
Alarm
5. Low O
2
INOMAX can dilute set
ventilator O
concentration
2
by up to 10%.
6. Cylinder Not Detected
WARNING: Delivery
Stopped will occur one
hour from point when
Cylinder Not Detected
alarm is activated.
Part No. 20568 Rev-02
2015-08
High Priority Alarms
Possible Cause
The Low O
alarm setting may
2
be inappropriately set.
The patient breathing circuit
setup may be incorrect.
O
sensor may require
2
calibration.
INOmax DS
Plus MRI
IR
infrared cart cable is not
connected or has failed.
Magnetic/IR interference.
INOmeter may have failed.
Recommended Action
Confirm Low O
alarm limit is set appropriately.
2
Check circuit for correct setup. Ensure patient
gas sample line connections are secure.
1. Perform low calibration.
2.Perform a high O
calibration outside of the
2
MR scanner room.
3. Contact Technical Support.
Confirm infrared cart cable is connected
to infrared connector on back of
INOmax DS
Plus MRI.
IR
1. Reposition/rotate INOmax DS
cart.
2. Remove any obstacle between INOmeter
and cart.
3. Move the interfering light source.
4. Move the INOmax DS
IR
reduce the high intensity light in the area of
the INOmeter.
5. Shield the INOmeter from the suspect light
source.
1. Replace INOMAX cylinder.
2. Contact Technical Support.
Plus MRI
IR
Plus MRI cart to
4-5

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