+49 8142 448 460
www.medin-medical.com
medin Medical Innovations GmbH
Adam-Geisler-Str. 1
D-82140 Olching
OP_medinCNO EN
Rev 12 Stand 06.03.2019
34
von
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triggered after the first one has been completed. Another push can only be triggered by releasing the push
button and pressing it again. A condition for triggering a manual push is that an
F
insp
push flow must be set in
advance.
5.5
O
2
flush
The O
2
flush offers the possibility of increasing the oxygen concentration emitted for one minute. Then the set
target oxygen concentration is automatically emitted once again.
Setting the level:
The automatic duration of the O
2
flush is 1 min. However, it can be discontinued early by pressing the button.
The level of the O
2
flush can be changed by the user in the respective
Settings
mode. It is opened by pressing
the p button in Figure 5-2. Here the setting of the level of the O
2
flush can now be activated by pressing the r
button in Figure 5-2. The following are available for selection: +10, +20, +30 and 100, and this can be selected
by turning the dial. A final pressing of the dial confirms the new setting which takes effect as of the next newly
started O
2
flush. O
2
flushes already in progress will continue to be performed with the old setting. The selected
level of the O
2
flush determines the emitted oxygen concentration during an O
2
flush: Thus, for example, during
an O
2
flush, an oxygen concentration should be emitted which is 10, 20 or 30 vol. % greater than the set target
value of the oxygen concentration (affects s10, +20, +30). Given a target oxygen concentration of 25%
and an O
2
flush with the s20, an oxygen content of 45% would be emitted during the O
2
flush. However,
a maximum of 100% oxygen can be emitted. The setting 100 of the O
2
flush causes pure oxygen (100%) to
always be emitted during the O
2
flush.
Start of an O
2
flush:
The start button for an
O
2
flush
is located behind the
FiO
2
button and can be selected by pressing this button
twice (button b in Figure 5-2). If the start button has a blue background, pressing the dial can start the O
2
flush.
Now the medinCNO
®
automatically emits an increased oxygen concentration for one minute.
Discontinuation of an O
2
flush:
As long as an O
2
flush is active, the O
2
flush discontinuation button can be found at position b in Figure 5-2
instead of the FiO
2
setting button. If this is selected by pressing button b in Figure 5-2 and then confirmed by
pressing the dial, the O
2
flush is immediately discontinued. If, on the other hand, the O
2
flush is not discontinued
early by the user, it ends automatically after one minute and the button FiO
2
target value is displayed once
again.
Please note:
As long as an O
2
flush is active, the target oxygen concentration FiO
2
cannot be changed. Only after a manual
premature end or after an automatic end of the O
2
flush can the FiO
2
setting be changed once again.
5.6
Backup function
The
Backup
function can only be activated in the Apnoea CPAP and SNIPPV modes. Under the respective mode
settings, the Backup function can be switched on or off and the desired
Backup Rate
can be set.
Setting the backup rate is possible in intervals of 5 between 5/min and 120/min. The rate setting depends on
the inspiration time. The greater the inspiration time, the smaller the maximum backup rate.
The push alarm cannot be deactivated during the active backup function. There are only the following setting
options available: optical, optical & acoustic and only apnoea.
Summary of Contents for medinCNO
Page 1: ...User manual for medinCNO...
