try measuring your ECG by touching both references with one hand and the sensor with the
other. You should be able to clearly see the QRS and T-wave.
If all of the channels are showing the same level of poor quality, the likely cause is the
reference sensors are dry or the reference sensors are not making a good contact to the
scalp. Before adjusting any of the recording electrodes, it is recommended that you have a
good contact (green) for the reference sensors.
If the felt sensors are moistened for the first time, the sensors take time to absorb the fluid.
The best solution is to apply a small amount onto each sensor and then top up each sensor
so that they are wet.
For users with thick hair, skin contact can be improved by working the sensors through the
hair to make a better contact onto the scalp.
To Next Page
Loading...
