4U quick set-up checklist
38
Model 6476 User Guide
4 • Installation checklist
FG and SG. The factory default is for FG and SG to not be connected. Depending on the environment, you
can opt to connect the FG/SG for EMC considerations and noise reduction.
To connect FG to SG, do the following:
1. Locate J4 and J5 at the bottom of the power bay area (see
figure 12
on page 31).
2. Use a Phillips screwdriver to loosen the screws on both headers.
3. Connect a jumper between J4 and J5 (see
figure 15
), then secure it with the Phillips head screws.
Figure 15. Frame ground connected to signal ground
FG
SG
J5
J4
