Multichannel Systems MEA1060-Up-BC Manual - Manual (Page 22)

MEA Amplifier with Blanking Circuit for Upright Microscopes
22
1. Under Stimulation, select Ground.
2. Click any electrodes that you like to ground, for example electrodes 36, 46, and 56.
Grounded electrodes show no electrode number, only a blank button.
3. Click Download to download this information on the MEA amplifier.
4. Switch to the MC_Rack display.
You can see that the noise level of the grounded electrodes is reduced. The effect is quite small
because the test model probe has no defective electrodes and shows a fine low noise level on all
"electrodes".