Installing the Jumpers
Two small 0.1” Jumpers must be used on this connector to make the necessary connections. These
jumpers can be obtained at most any electronics store, or can be purchased from SBIG for a small
charge.
To connect the Common pin to the SG-4 Ground, one jumper should be installed on the rear two pins of
the connector as shown in Figure 4.
Figure 4
The connect the NC pin to the SG-4 +12V, one jumper should be installed on the front two pins of the
connector as shown in Figure 5.
Figure 5
