Rear Left Region Always Empty

[Kevinsson Ryan]

I have a new to me, but used, insight headset. Contact and EEG scores are fine. But regardless of person wearing it, there is no activity shown in rear left quadrant of brain. Thoughts? Bad sensor? If so, which one – how to fix, test?

[luckham jerill]

Hello Ryan,

Thank you for your question.

Please try to switch the electrode on AF3 with another sensor.  If you have the primer fluid, please use a drop or two to moisten the gummy tips of all the sensors especially the one on the top left ear.

Here are a few more guides to help get good contact quality with INSIGHT Headest:
<ul class=”epkb-articles eckb-articles-ordering active”>
<li class=”epkb-article-level-2 “><span class=”eckb-article-title article_underline_effect”>How to get good contact quality with INSIGHT?</span>
<li class=”epkb-article-level-2 “><span class=”eckb-article-title article_underline_effect”>What is the thumb-bridge troubleshooting test for INSIGHT headset functionality?</span>

If you are still experiencing Contact Quality issues with the headset, please send an email to support@emotiv.com with a video showing the contact quality screen and you performing the Thumb Bridge test.

 

 

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