Welch Allyn CP 200 Spirometry Option - User Manual - Manual (Page 29)

Directions for Use Chapter 3 Calibrating the Spirometer 25
Figure 10. Calibration Code on Flow Transducer Package Label
3. Press the desired softkey, as listed here.
• Verify Calibration
To verify the accuracy of the system (without recalibrating). None of the
calibration factors will be saved. The date that prints on reports will be the last
calibration date, not the verification date.
• Calibrate 1 Flow
To calibrate the system using one inhale/exhale cycle.
• Calibrate 3 Flows
To calibrate the system using three inhale/exhale cycles at three different rates.
The “attach flow transducer” prompt appears, as shown in Figure 11 .
Figure 11. “Attach Flow Transducer” Prompt
Drawing No. 30015257 VER. F
8
LOT 2 QTY 100
Disposable Flow Transducers
CALIBRATION CODE WKKVDXPB7
0050
200x-xx
4341 State Street Road
Skaneateles Falls, NY 13153 USA
www. welchallyn.com
REF 703419
Transducer
“cal” code
Lot code
Spirometer Calibration
9:17AM Oct 16 08
Attach the flow transducer
to the syringe,
Pull the plunger out,
Then select continue
Back Continue
At any time, you can press Back to return to
the initial calibration screen, as shown in
Figure 9 on page 24.