Mallinckrodt INOmax DSIR Plus MRI Operation Manual page 88

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All of these actions can be performed while delivering INOMAX to the patient:
Alarm
7. Cylinder Valve Closed
WARNING: Delivery
Stopped will occur one
hour from point when
Cylinder Valve Closed
alarm is activated.
8. Delivery Failure
4-6
High Priority Alarms
Possible Cause
INOMAX cylinder valve is
closed.
When two cylinders are
present on the cart, open
cylinder may not be visible to
the IR system due to magnetic
interference or obstruction.
INOmeter may have failed.
Over-delivery of INOMAX or
an internal error has been
detected.
- (CALCULATED dose is
>200% of set dose) AND
(CALCULATED dose is
> set dose + 10 PPM) for
12 consecutive seconds,
or
- CALCULATED dose >
100 for 12 seconds
Recommended Action
Confirm INOMAX cylinder valve is fully open.
1. Reposition/rotate INOmax DS
2. Remove any obstacle between INOmeter and
cart.
1. Replace INOMAX cylinder.
2. Contact Technical Support.
1. Manually ventilate patient with the INOblender
or
turn integrated pneumatic backup delivery ON
2. Turn INOmax DS
Plus MRI to standby, then
IR
restart.
Once device is ready to restart therapy:
3. Turn integrated back up off (if used) and then
set the INOMAX dose.
4. Confirm delivery and check alarms.
5. Contact Technical Support.
Plus MRI cart.
IR
Part No. 20568 Rev-02
2015-08

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