Search found 3 matches

by Yun
Wed Aug 13, 2014 7:27 pm
Forum: BioSemi Hardware
Topic: battery is fully charged but power doesn't reach amplifier
Replies: 1
Views: 6510

battery is fully charged but power doesn't reach amplifier

Hi, our lab has a problem with the battery. We have two batteries. But one of them although it is fully charged (the ready LED on the charger is on when connected, and the power LED on the battery is on if we turn it on), the green LED on the amplifier which signals the power is NOT on. We have no i...
by Yun
Fri Jun 13, 2014 1:40 pm
Forum: BioSemi Hardware
Topic: Maintenance of active electrodes
Replies: 0
Views: 10228

Maintenance of active electrodes

Hi, in the manual from http://www.cortechsolutions.com/getmedia/ded3f9ec-2526-4783-8b0a-da5a330faf1b/Operating-ActiveTwo.aspx, it suggests to soak the electrodes in salt water once a week or before each use. (“Soak in salt water once a week or before each use for up to 5 minutes at a time.”) I was w...
by Yun
Fri Dec 20, 2013 7:29 pm
Forum: BioSemi Hardware
Topic: about biosemi and extra port of Stimtracker
Replies: 0
Views: 8314

about biosemi and extra port of Stimtracker

I tried to use the extra port of Stimtracker, which is supposed to provide 5 more event markers, to communicate with Biosemi. It seems that the extra port adds 2 more light sensors input, making the first event bit change from number 32 to number 128 in Biosemi. I have tested the extra light sensors...