ECGC-70-002, Rev. 8, February 05, 2019
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Cybersecurity
Cardiac Designs, Inc. takes the protection of personal information very seriously. The
ECG Check device system uses data encryption for all points of data transmission and
storage from the point of ECG recording, through return of analyzed ECG data back to
the ECG Check application.
To be certain your ECG Check data remains secured, we recommend that you do not
share your log-in and password information for your ECG Application with anyone.
Follow the manufacturer recommendations for security for your cellular device.
If you are concerned that your cellular device may have been compromised, follow the
cellular device manufacturer recommendations. Once your cellular device has been re-
secured, contact Cardiac Designs, Inc. for any questions or assistance you may need with
the ECG Check application. Our contact information is shown below:
Cardiac Designs Inc. Tel: 844-324-2432
Wireless Technology
The ECG Check device system uses wireless technology to transmit data from the ECG
Check Device to the ECG Check application on the cellular device. The cellular device
transmits data to and from the back-end analysis engine using the cellular network.
For proper operation of your ECG Check, do not attempt to open the ECG Check or
otherwise tamper with the Bluetooth radio. The Bluetooth on the cellular device must
be unadulterated, turned on, and within sufficient distance of the ECG Check device (no
more than 10 meters) to allow for a consistent connection. You must have a cellular
signal for transmission to and from the back-end analysis engine. If you do not have a
cellular signal, the recordings will be saved on the cellular device and transmitted once a
cellular signal is detected.
If you experience wireless connection issues, please refer to the Troubleshooting section
of this manual.
The ECG Check device system is suitable for use in the U.S. and the EEC (European
Economic Community). The ECG Check device system may not function properly in
