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With the fan module removed power pins are accessible within the module cavity.
Do not insert tools or body parts into the fan module cavity.
For AC powered switch systems: Disconnecting one power supply only disconnects one
module. To isolate the unit completely, all connected power supplies must be disconnected.
Over-temperature
This equipment should not be operated in an area with an ambient temperature exceeding the
maximum recommended: 45°C (113°F). Moreover, to guarantee proper ventilation, allow at
least 8 cm (3 inches) of clearance around the ventilation openings.
Stacking the Chassis
The chassis should not be stacked on any other equipment. If the chassis falls, it can cause
bodily injury and equipment damage.
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.
Double Pole/Neutral Fusing
This system has double pole/neutral fusing. Remove all power cords before opening the cover
of this product or touching any internal parts.
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.
During Lightning—Electrical Hazard
During periods of lightning activity, do not work on the equipment or connect or disconnect
cables.
Copper Cable Connecting/Disconnecting
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.
Rack Mounting and Servicing
