Changing patients
Changing parts
Refer to page 83 onwards for a schematic overview and
description of methods for cleaning and disinfection.
Maintenance intervals: page 106.
●
Machine in »standby« mode –
●
Vapor: control dial set to »
0
« = Off.
The T-piece and filter are not required when using a
Y-piece with Luer lock.
After treating an infectious patient
the entire machine must be cleaned, disinfected and
sterilized.
Note hygiene regulations –
risk of infection!
After treating a non-infectious patient
the following parts must be replaced before continuing
with the next patient:
●
Tube or mask
●
Y-piece
●
Both breathing hoses
●
Temperature sensor and cable if applicable
1
T-piece of the measured gas hose and filter, if used
(disposable articles, household refuse)
2
Drain:
Insert an empty syringe without cannula, at least
20 mL, into the connector.
●
Extract the water, remove syringe and dispose of the
full syringe as ordinary domestic waste.
●
Push water trap back into holder – until it tangibly
engages.
An overfull container or a faulty water trap could
lead to failure in sidestream measurement.
The following must also be changed when working
without microbial filter:
3
O
2
sensor with connecting lead, if used.
4
Flow sensor.
Disconnect lead from flow sensor, it remains on the
machine.
●
Breathing bag with hose
●
Breathing system:
Disconnect fresh gas hose, it remains on the machine.
●
Pressure measuring hose and filter: must be replaced.
Hose connector remains on the machine.
●
Soda lime container – turn anticlockwise and pull
down – must be replaced.
●
Anaesthetic gas scavenging hose – release (latch in
front of connector) and pull off, also at the central
supply point.
47
Operation
Changing patients
1
2
4
GA
S
3
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