Geodesic Sensor Net - Infant Net Special Hypertronics Connector, with Outrider Jacks Strapped to Isolated Common

3: GSN 200
45
Geodesic Sensor Net Technical Manual S-MAN-200-GSNR-001 • January 31, 2007
The shorting strap (supplied by EGI) used for this connection is shown on the left side
of Figure 3-10. The special connector for the 128-channel infant GSN 200 (not shown)
requires a different shorting strap if no outrider sensors are going to be used. The
right side of Figure 3-10 shows the shorting strap (also supplied by EGI) for use with a
128-channel infant GSN 200.
Caution!:
EGI recommends limiting recordings of infants to only 1 hour to
decrease the risk of skin irritation or breakdown. Constant monitoring of the infant
is required to prevent choking or strangling, and to allow for frequent examination for
skin irritation. EGI recommends checking for skin pressure points, overturned sensors,
and redness under the chin strap every 15 minutes to maximize infant comfort.
Figure 3-9. Infant Net special Hypertronics connector,
with outrider jacks strapped to isolated common
Figure 3-10. Shorting straps for 64- and 128-channel infant GSN 200
Isolated COMMONJacks for channels
63 and 64