When using the MAXREFDES104 ECG feature, you need to use the hand opposite to the one wearing the wristband to touch the metal electrode on the side of the device. This completes the ECG loop, allowing you to obtain a Lead I (RA + LA) ECG signal.
When using the MAXREFDES104 ECG feature, you need to use the hand opposite to the one wearing the wristband to touch the metal electrode on the side of the device. This completes the ECG loop, allowing you to obtain a Lead I (RA + LA) ECG signal.