Charm Engineering Co. Ltd CAI001-BT33 Benutzerhandbuch
CORITICAL ACTIVITY INDEX
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the battery is exhausted as long as the sensor is connected. When the board is not in use, it is
required to disconnect the sensor to block power to the board.
required to disconnect the sensor to block power to the board.
As the brainwave and EMG signal are measured only in waiting and execution mode, these
signals cannot be displayed when USB is connected. This is a factor to consider safety of
subject against electric shock and once the electrodes are attached to human body directly, the
board should be operated only by battery.
signals cannot be displayed when USB is connected. This is a factor to consider safety of
subject against electric shock and once the electrodes are attached to human body directly, the
board should be operated only by battery.
2.5 Using CAI
Turning on CAIx
When connecting CAIs with CAIx connector, power is supplied to CAIx. Remaining battery is
indicated by number of illuminating white LEDs.
When connecting CAIs with CAIx connector, power is supplied to CAIx. Remaining battery is
indicated by number of illuminating white LEDs.
Figure 2.12 Turing on CAIx