Allied Telesis AT-x510-28GTX Installation Manual page 65

Caution
Installation of the equipment in a rack should be such that the
amount of air flow required for safe operation of the equipment is not
compromised. E36

Warning
Reliable earthing of rack-mounted equipment should be maintained.
Particular attention should be given to supply connections other than
direct connections to the branch circuits (e.g., use of power strips).
E37

Warning
To reduce the risk of electric shock, the PoE ports on this product
must not connect to cabling that is routed outside the building where
this device is located.
Caution
The unit does not contain serviceable components. Please return
damaged units for servicing.
Warning
When you remove an SFP module from this product, the case
temperature of the SFP may exceed 40° C (158° F). Exercise
caution when handling with unprotected hands.
x510 Series Installation Guide for Virtual Chassis Stacks
E40
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E42

E43
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65