Vitalograph alpha 6000, Инструкция по эксплуатации

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DT_0006 Issue 15
Additional guidance on using Device Studio can be found in the
Instruction for Use PN 09550 supplied on the USB flash drive PN 93002
and in the software help menu of the application.
The settings option allows the user to configure information displayed
on the session report.
3.4. Calibration Verification
ISO 26782 recommendations require that the difference between
the volume measured by the spirometer and the volume pumped
into the spirometer from a syringe is within 3% (2.5% for the device with
an additional 0.5% allowed for the syringe).
1. Attach the flowhead to the syringe as per figure 6.
Figure 6
2. Select ‘Configuration’ on the main menu, select ‘Calibration Verification’
option.
3. Enter syringe details: serial number, syringe volume (will default to 3L),
pressure, altitude and humidity %. At a minimum the serial number,
syringe volume and temperature must be entered. The temperature
auto fills from the internal temperature sensor but may be changed if
required. If a calibration verification was performed previously this will
pre-populate with the details of last syringe used.
Press Continue.
4. Complete 3 full strokes as per onscreen instructions.
5. If the reproducibility between the 3 consecutive syringe strokes is less
than 3% of 3L, the calibration verification has passed, and a green
tick displays on the syringe icon and <3% is displayed in the top right
corner.
In the unlikely event the result is outside 3% or non-reproducible, an
error icon will display.
Successful verification check with tick in syringe
indicating a pass.