Allied Telesis Switch AT-SBXPWRSYS1 Manual de usuario descargar pdf (Pagina 72)

Chapter 2: Safety Precautions and Site Preparation

Warning

Mounting of the equipment in the rack should be such that a

hazardous condition is not created due to uneven mechanical

loading.  E25

Warning

Remove all metal jewelry, such as rings and watches, before

installing or removing a line card from a powered-on chassis. 

E26

Warning

The chassis may be heavy and awkward to lift. Allied Telesis

recommends that you get assistance when mounting the chassis in

an equipment rack.  E28

Warning

This unit might have more than one power cord. To reduce the risk

of electric shock, disconnect all power cords before servicing the

unit.  E30

Note

If installed in a closed or multi-unit rack assembly, the operating

ambient temperature of the rack environment may be greater than

the room ambient temperature. Therefore, consideration should be

given to installing the equipment in an environment compatible with

the manufacturer’s maximum rated ambient temperature (Tmra). 

E35

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

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Allied Telesis Switch AT-SBXPWRSYS1 Manual de usuario Pagina 72