Brother MFC-J4420DW Manuale di servizio - Pagina 18

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To use the machine safely

WARNING

Failure to follow the warnings in this section may create the risk of an electrical shock. In

addition, you could create an electrical short, which may create the risk of a fire.

There are high-voltage electrodes inside the machine. Before you access the inside of the

machine, including for routine maintenance such as cleaning, make sure you have unplugged

the power cord from the AC power outlet , as well as any telephone (RJ-11)or Ethernet (RJ-45)

(Models with Wired LAN function only) cables from the machine.

DO NOT push objects of any kind into this machine through slots or openings in the cabinet, as

they may touch dangerous voltage points or short out parts.

DO NOT handle the plug with wet hands.

Always make sure the plug is fully inserted.

Unplug the power plug regularly to clean it. Use a dry cloth to clean the root of the plug blades

and between the blades. If the power plug is plugged into the outlet over a long period, dust

accumulates around the plug blades, which may cause a short circuit resulting in a fire.

DO NOT take apart or convert the machine. This may create a cause of fire or electric shock.

Such conduct may be punished by the low.

Confidential