To Verify Electrical Continuity - Sun Microsystems Datacenter Switch 3456 Installation Manual

FIGURE 6-8
6. Touch the red probe to each one of the line card power connectors on the right
side.
The resistance should be no less than 1 megohm.
7. Move the black probe to a screw on the midplane stiffener.
See
8. Repeat
9. Move the black probe to a bus bar screw that is floating in the bus bar.
See
10. Repeat
11. Move the black probe to a line card power connector on the left side.
See
12. Repeat
13. If you read less than 1 megohm on any of these tests, investigate why.
14. Continue to

▼ To Verify Electrical Continuity

Use a DMM for this verification test.
44 Sun Datacenter Switch 3456 Installation Guide • December 2008
Verifying Electrical Leakage
.
FIGURE 6-8
Step 6.
.
FIGURE 6-8
Step 6.
.
FIGURE 6-8
Step 6.
"To Verify Electrical Continuity" on page 45.