Guralp Systems Shout - Manual (Page 7)

3.4.5 Center form
The center command is issued to the DM and the results are dis-
played in the window below, when the sensor has finished centering you
can click ‘Done’ to return to the main DM configuration form.
3.4.6 GPS form
Shout contacts the DM and asks for the state of the GPS sub-system.
The information given includes whether a fix has been established (‘Auto-
2D’ or ‘Auto-3D’ indicates a fix has been made, ‘No FIX’ indicates that
one hasn’t), the current location and the number of satellites that are in
view. Click on ‘Done’ to return to the main DM configuration form.
3.4.7 Taps form
Here you can adjust the sample rates for each stage of the DSP, and
choose which channels are transmitted. If the ‘Cts’ checkbox is ticked
then the channel is continuously transmitted. If the ‘Trig’ checkbox is
ticked then the channel is transmitted when the DM is triggered (see
section 3.4.9). Changing a sample rate will alter the sample rates below
it. When you have finished making changes click on ‘Apply’ to copy the
changes to the DM, and then ‘Done’ to return to the main DM configu-
ration form. If you wish to return without saving the changes just click
on ‘Done’.
7