D-Link DES-3224 manual Power LED is Off

10/100 Auto Negotiation Switch User’s Guide

	order for them to communicate. Check the speed and
	duplex setting on both the port and device you are
	connecting to.
Power LED is Off	Check the power plug and verify that you are getting
	power from the wall socket. If the DES-3224 is on, the
	power LED is not working properly. Return DES-3224.
	If the DES-3224 is not powering on and power is being
	received though the wall socket, the power supply is not
	working. Return the unit.
All LEDs are Off	Check the power plug and verify that the DES-3224 is
	receiving adequate power. Log in to the DES-3224
	using Local Console Management, see Chapter 5,
	Managing the DES-3224, for instructions.
	Power the DES-3224 off and then power it on again.
	Use the monitor to check the error messages. Return the
	DES-3224 to D-Link for service if the problem persists.
Forget Password	If you forget your password, contact D-Link Technical
	Support at (949) 788-0805 for assistance or check our
	web site at www.dlink.com.

Troubleshooting 59