HP zl2 Kurulum Kılavuzu - Sayfa 17

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C a u t i o n

Troubleshooting

If the Power Status LED and the switch Fault LED are flashing, either the

power supply is not connected to an active AC power source, the power supply

is not properly installed, or a fault condition has been detected on the power

supply.

1. Verify the power cord is plugged into an active power source and to the

power supply. Make sure these connections are secure. You can verify that

the AC power source is active, if you see the GREEN "AC" LED on the

back of the power supply is on.

2. If the Power Status LED continues to flash, verify if the FAULT LED on

the faceplate of the Power Supply is flashing. If it is flashing, then the

power supply has detected an internal fault, and is required to be replaced.

3. If the previous steps do not resolve the problem, try removing and

reinstalling the power supply.

Make sure the AC power cord is disconnected from the supply before

removing and reinstalling the supply.

If the power source and power cord are OK and this condition persists, the

switch power supply may be faulty. Call your HP-authorized LAN dealer, or

use the electronic support services from HP to get assistance. See the

Customer Support/Warranty booklet supplied with the power supply for more

information.

Customer Support Services

If you are having any trouble with your power supply or switch, Hewlett-

Packard offers support 24 hours a day, seven days a week through the use of

a number of automated electronic services. See the Customer Support/

Warranty booklet that came with your switch or power supply for information

on how to use these services to get technical support. The HP networking

products Web site,

www.hp.com/networking/support

support information.

Additionally, your HP-authorized network reseller can also provide you with

assistance, both with services that they offer and with services offered by HP.

Troubleshooting

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