If dizziness or fatigue is experienced during the test session, wait
until this passes before blowing again, or terminate the session.
3.4. Reviewing Previous Results
The asma-1 BT can store up to 600 test sessions. To view
previously performed test sessions:
1. When the device is ready for a test ( ), press the
button for approximately 3 seconds.
2. The most recent test session displays. The best PEF result
will be displayed for approximately 3 seconds, followed
by the best FEV1 result. The session number ‘1’ is also
displayed, this is the latest session.
3. View earlier test sessions by pressing the button.
4. Press . The device will return to the test screen.
3.5. Deleting All Results History
Caution: Results history cannot be recovered once it has been
deleted.
To delete entire history, i.e. all previously stored session results:
1. When the device is ready for a test ( ), press the and
buttons simultaneously for approximately 10 seconds.
2. A long beep indicates success. The device returns to the test
screen.
3.6. Downloading saved results
The test session may be transmitted to Vitalograph Reports
software on your PC where it can be stored as a PDF le and viewed
or printed.
Vitalograph Reports must be installed and running on the PC before
data is transmitted. The software is running if the Vitalograph ’V’
icon shows in the PC System Tray. If not, refer to help button of the
software for more information. The Bluetooth Adaptor should be
plugged in to the host PC to allow communication. Drivers should
automatically install.
1. Run Vitalograph Reports.
2. If the ‘No devices have been detected’ message appears,
click ‘Continue’.
