Mellanox Technologies SX6720 Hardware User Manual page 66

6. Stacking the Chassis
7. Redundant Power Supply Connection - Electrical Hazard
This product includes a redundant power or a blank in its place. In case of a blank
power supply, do not operate the product with the blank cover removed or not securely
fastened.
8. Double Pole/Neutral Fusing
9. Multiple Power Inlets
Risk of electric shock and energy hazard.
The PSUs are all independent.
Disconnect all power supplies to ensure a powered down state inside of the switch
platform.
10. During Lightning - Electrical Hazard
During periods of lightning activity, do not work on the equipment or connect or dis-
connect cables.
11. Copper Cable Connecting/Disconnecting
12. Rack Mounting and Servicing
13. Equipment Installation
66
The chassis should not be stacked on any other equipment. If the chassis falls, it can
cause bodily injury and equipment damage.
This system has double pole/neutral fusing. Remove all power cords before opening
the cover of this product or touching any internal parts.
Copper cables are heavy and not flexible, as such they should be carefully attached to
or detached from the connectors. Refer to the cable manufacturer for special warnings/
instructions.
When this product is mounted or serviced in a rack, special precautions must be taken
to ensure that the system remains stable. In general you should fill the rack with equip-
ment starting from the bottom to the top.
This equipment should be installed, replaced, and/or serviced only by trained and qual-
ified personnel.
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