Hoffrichter TRENDvent, Руководство пользователя

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44 Commissioning
CONNECTING THE VALVE TUBE SYSTEM
The valve tube system consists of:
a Ventilation tube
b Expiration valve
c Patient connection
d Air outlet
e Device connection
f Valve control tube for the expiration valve
g Pressure measuring tube
Connect the valve tube system as follows:
1. Ensure that the device has been set up for the use of a valve tube
system (see page 43).
2. Attach the ventilation tube with the device-connection side to the
device’s tube connection.
3. Attach the valve control tube for the expiration valve to the control
tube connection .
4. Attach the pressure measuring tube to the pressure measuring tube
connection .
When a nasal or full-face mask is used for non-invasive ventilation,
this mask must not contain an expiration opening.
Fig. 15: Valve tube system
a
b
c
d
e
f
g
3
4
2
Fig. 16: Valve tube system connection