Intermittent Blue Light issue

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kym
Posts: 1
Joined: Thu May 04, 2023 3:30 pm

Intermittent Blue Light issue

Post by kym »

Hi,

Could anyone offer any advice, please.
I have the blue light blinking intermittently and then odd looking data on the screen (picture attached).
Sometimes the blue light would go solid and then there would be beautiful data! But this would only last a short period.
Touching certain parts of the cable seemed to affect this but not systematically. Also, when I pulled out CMS and DRL and touched their electrode surfaces, then the blue light came on fine.
This issue is also intermittent, as when I did the bucket test to be more systematic (than with a ppt) I couldn't replicate this at all.

Any advice is much appreciated.
Thanks in advance!
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Coen
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Posts: 1127
Joined: Fri Mar 26, 2004 7:00 pm
Location: Amsterdam, Netherlands
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Re: Intermittent Blue Light issue

Post by Coen »

Broken wire conductors, see http://www.biosemi.com/faq/check_electrodes.htm . Send the electrode sets to BioSemi for checking and repair or replacement.

Best regards, Coen (BioSemi)

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