How do I verify that all hardware components are correctly connected?
You can verify correct hardware connection by checking the SAM amplifier power and status indicators, confirming the amplifier is connected in the SAM software, and ensuring electrodes are properly attached with acceptable signal quality.
Check the SAM amplifier status
Ensure the SAM amplifier is switched on and sufficiently charged. The device provides visual status information via its LED indicators, which show power and connection status. This is the first confirmation that the hardware is operational.
Confirm connection in the SAM software
Open the SAM software on the connected computer and verify that the amplifier is recognized. A successful connection indicates that communication between the hardware and software is established and ready for use.
Verify electrode connections
Check that all electrodes are correctly connected to the amplifier and placed on the scalp or skin as required for the session type. Proper electrode attachment is necessary to acquire valid EEG signals.
Review signal quality indicators
Within the SAM software, monitor the displayed signal quality. This indicator help confirm that electrodes are making good contact and that the EEG signal is usable before starting a session.