To verify the quality of the EEG signal:
Click on the Play button on the Acquire window. You should see the signal from the three channels. If there is not signal, check that all the Synamps (in the equipment room) are ON . Then restart the EEG PC.
In the background there will be a message stating “Data not Recording”. This is because the data will not be stored on the EEG system, but will be recorded by the MEG system instead.
Check that the signal from electrodes is clear:
If the eye movements or the cardiac signal are not being detected, check the following:
If all the above checks fail, try changing the position of the coils.
If there is electric noise, check the following: