EasyOne Pro™ / EasyOne Pro™ LAB 35
Start-up and Initial Preparation
2.8 Inserting the One-Way Valve, DLCO barriette™/FRC
barriette™ and spirette™
One-Way Valve, DLCO barriette™
Note
The valve unit is only required for DLCO and FRC tests. All
other tests are performed without the valve unit. The device
is to be operated only with the original ndd DLCO
barriette™.
Warning
Cross Contamination Between Patients—The DLCO
barriette™ is intended for single patient use. Use a new one
for each patient to prevent cross contamination between
patients.
Attach the one-way valve to the valve unit (aligning the arrows) as shown
in Fig. 2-19 and turn it clockwise as far as possible.
Fig. 2-19 Attaching the one-way valve