Multichannel Systems STG4004+STG4008 Manual - Manual (Page 37)

Programming Stimulus Protocols
33
2. Select the option Auto Download if you want to adjust the stimulus intensity level on-the-fly.
Deselect the option if you want to download the changes manually later.
3. Select the option Change All if you want to adjust the stimulus intensity to the same level
on all channels. Deselect the option if you want to set individual channels to different levels.
4. Drag the slider with the mouse for adjusting the stimulus intensity in the range of 0 to 200
percent of the programmed stimulus amplitudes. The WYSIWYG display is updated automatically.
The worksheet is not updated. It always relates to the stimulus protocol that you programmed
initially. If Auto Download is selected, changes are immediately downloaded onto the
stimulator after releasing the slider, and the stimulus protocol is restarted from the beginning,
with the adjusted stimulus intensity level.
5. If Auto Download was not selected, you need to download the stimulus protocol manually
for changes to take place.
6. You can click the Reset All button to set the level on all channels back to 100 percent.
Stimulus Intensity dialog box of the 4-channel version of MC_Stimulus II
Channel 1 is set to 100 %, that is, the stimulus protocol will be downloaded onto the stimulus
generator as it was programmed in the worksheet. Channel 2 is set to 50 %, that is, all stimulus
amplitudes programmed on channel 2 are halved. Channel 3 is set to 150 %, that is, all stimulus
amplitudes programmed on channel 3 are one and a half. Stimulus amplitudes on channel 4 are
doubled.