Vitalograph copd-6 BT - 3.4. Reviewing Last Session Test Results

To set the boundary percentage values for both the Obstructive
Index and COPD Classication zones together:
1. Turn device on, .
2. When the icon appears, press and hold and buttons
for approximately 3 seconds.
3. Set the top boundary by pressing the or button and
releasing when the value is reached. The values increase/
decrease in values of 1%. If the button is kept depressed, the
values scroll faster.
4. Press to save the top boundary value.
5. Set the middle boundary by pressing the or button
and releasing when the value is reached. The values increase/
decrease in values of 1%. If the button is kept depressed, the
values scroll faster.
6. Press to save the middle boundary value.
7. Set the bottom boundary by pressing the or button
and releasing when the value is reached. The values increase/
decrease in values of 1%. If the button is kept depressed, the
values scroll faster.
8. Press to save the bottom boundary value.
9. Press . The device returns to the age entry screen.
3.4. Reviewing Last Session Test Results
The Vitalograph COPD-6 BT always stores the last test session,
even after the device has powered itself down or has been switched
OFF. To view the last test session:
1. Turn the device on.
2. When the device is ready for age entry ( ), press
button for approximately 3 seconds. The last test session
(best results) data will show again.
3. When you have reviewed the data, press the OFF button for
3s.
OR
Press . The device returns to the age entry screen.