Sun Microsystems Datacenter Switch 3456, Installation Manual, Page: 54 / 125

Chapter 6 Installing the Chassis 39
12. Raise all feet equally by one quarter turn.
13. Repeat Step 12 until the caster seats.
14. If completing Step 13 makes the chassis unlevel, stop.
15. Go to Step 19 .
16. Lower all feet equally by one quarter turn.
17. Repeat Step 16 until the foot seats.
18. If completing Step 17 makes the chassis unlevel, stop.
19. The present state is sufficient.
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To Secure the Chassis
Some building codes might require securing the Sun Datacenter Switch 3456 to its
final location. You can use the brackets removed when unpacking to help secure the
Sun Datacenter Switch 3456 to the floor.
1. Using an adjustable wrench, loosen the screws securing the corner brackets to
the chassis.
2. Using the brackets as a template, mark the floor for fastener locations.
3. Remove the corner brackets.
4. Prepare the floor as appropriate for building codes.
5. Reattach the corner brackets to the chassis.
6. Secure the brackets to the floor, using washers or shims where appropriate.
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To Remove the Power Supply Filler Panels
The Sun Datacenter Switch 3456 ships with power supply filler panels installed. If
power supplies are to be installed, the filler panels should be removed first.
1. Swing the release lever of the power supply filler panel out and to the right.
2. Pull the handle of the filler panel to remove it from the chassis.
3. Set the filler panel aside.
4. Repeat from Step 1 for all remaining filler panels.