60
EN
7. Functional
Check
7.1
Intervals
Carry out a functional check on the unit at
least every 6 months.
If you find a defect during the functional
check, SOMNO
vent
S should not be reused
until the defect has been remedied.
7.2
Method
1.
Assemble SOMNO
vent
S with the hose
, exhalation system
and the
power supply cable
ready for operation.
2.
Close the opening of the exhalation
system, e.g. with your thumb or hand.
3.
Press the on/off switch
to switch the
unit on.
4.
If softstart is switched on, briefly press
the softstart button
to switch
softstart off.
5.
Now watch the display.
The pressure level changes after a few
seconds. After several cycles, compare
the displayed IPAP and EPAP values with
the prescribed values. Deviations should
not be more than max. ± 1 mbar.
6.
Press the softstart button
to switch
softstart on.
The softstart display
appears and the
LC display
indicates softstart.
7.
Switch the unit off with the button
.
8.
Assemble the nasal mask.
9.
Содержание SOMNOvent S
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