Allied-telesis AT-FS705LE Uživatelský manuál stáhnout pdf (Strana 39)

Chapter 3

Troubleshooting

Follow the guidelines below to test and

troubleshoot the installation in the event a

problem occurs.

If the PWR LED is OFF, do the following:

❑ Check to be sure that the power adapter is

securely connected to the power source

and to the DC connector on the front of the

AT-FS705LE switch.

❑ Check to be sure that the power outlet has

power by connecting another device to it.

❑ Try replacing the power adapter with

another power adapter.

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Allied-telesis AT-FS705LE Uživatelský manuál Strana 39