use more than 128 channels

shinyi · Post by **shinyi** » Thu Feb 11, 2010 8:57 pm

Hi,

We have mk2 A/D box with speedmode at 4. I think we should be able to use E1-32 to H1-32. However, when I plug in the cable to E1-32, the CM-in-range light went off. Also, when there is nothing plug in the AD/box, the Electrode Offset tab in ActiView software showed 0 to -262 in channel A to D, but zeros in channel E to H. Could you tell me how to set the hardware or software to be able to use E to H channels?

Thank you,

Shin-Yi

Post by **Coen** » Thu Feb 18, 2010 6:16 pm

You have only 128 channels installed in your system. Additional channels can be purchased from BioSemi.

Best regard, Coen (BioSemi)