6 Checks and maintenance
54 SA-112-0106V1.0-WEM-GB © F. Stephan GmbH
Device type: SN: Date: Signature:
WHAT HOW NOMINAL
ACT
Monitoring minute
volume
Respiration mode CMV
lower limit MV to 1 L
⇒
"Low Min. Volume" alarm
Monitoring airway
pressure
Respiration mode CMV
upper limit Pmax to 40 cmH
2
O
Plateau 50 mbar
Disconnect Y-piece
⇒
⇒
"Peak Pressure" alarm, inspiration stops
"Low Pressure/Disconnected" alarm
AMBU bag Compress manually
Release
Close mask cone manually
⇒
⇒
⇒
Audible and visible air flow out of mask
cone
Self-filling
Bag compresses only slightly
Additions
Table 2: Test list
6.2 Weekly
Depending on the use of the ventilator, the intake filter of the integrated
compressor must be checked for soiling weekly, and replaced at the latest
after 6 months.
The intake filter is at the back of the device. Open the service flap to
remove and replace the intake filter.
Fig. 43: Back of the A
LIA: service flap open
1 oxygen sensor 2 intake filter
1
2
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