SAVING Savvy ECG, User Manual, Page: 23 / 33

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“Select Savvy” from the application menu. Then deselect the yellow highlighted Savvy with one
click. The Savvy will be un-highlighted. At the end, click “Back” on your PDA or select “Overview”
from the application menu to return to the main screen.
6.3. Application settings
The application settings are available by selecting “Settings” from the application menu. The
settings include:
•
Visual settings:
o
Oscilloscope gap [s]: Define how much of the ECG line will overlap (default: -0.5
s). If the gap is negative, new data will overlap some of the old data. Note that
if the fade interval is longer than the overlap interval, the line might not look
like it overlaps at all.
o
Oscilloscope fade interval [s]: Define the length of the ECG line that will be
faded (default: 1.0 s). Fading will affect the oldest data shown.
o
Allow automatic Bluetooth resetting: This settings allows application to reset
the Bluetooth adaptor without asking for permission. The application will only
reset the Bluetooth adaptor if it becomes unresponsive.
•
Security settings:
o
Lock the selection of Bluetooth SAVVY: Checking this option will lock current
selection of Bluetooth devices and thus guard against accidental changes.
(default: Not selected).
o
Set lock screen password: Set or change lock screen password.
Please consult with an operator for further details about the application settings.
6.4. File transfer
The ECG measurements are stored in files in the subfolder MobECG in the Documents folder of
the Android operating system.
6.4.1. Transfer of the measurements on a storage server
If an Internet connection is available, there is an option to transfer the measurement files on a
secure storage server. For FTP transfer, select “FTP Upload” from the application menu. A
screen, as in Figure 17, appears that requires entering FTP server address, username and
password. The application provides options to delete the files on the PDA after upload (tick the
checkbox to do so). It is recommended to use this option to insure space availability for further
measurements. After entering the required data, click the “Upload” button to begin the
transfer.