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| Troubleshooting |
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| Diagnosing With the LEDs |
Diagnostic Tips: |
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Tip | Problem | Solution |
Number |
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➊ | The switch’s | 1. Verify the AC power adapter is plugged into an |
| power adapter | active power source and to the switch. Make |
| is not plugged | sure these connections are snug. |
| into an active | 2. Try power cycling the switch by unplugging |
| AC power | and plugging in the power. |
| source, or the | 3. If the Power LED is still not on, verify that the |
| power adapter | AC power source works by plugging another |
| may have failed. | device into the outlet. Or try plugging the |
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| switch into a different outlet. |
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| If this condition persists, the switch’s power |
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| adapter may have failed. Call your ProCurve |
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| Networking authorized network reseller, or use |
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| the electronic support services from ProCurve |
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| Networking to get assistance. See the Customer |
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| Support/Warranty booklet for more information. |
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➋ | A switch | Try power cycling the switch. If the fault |
| hardware | indication reoccurs, the switch may have failed. |
| failure was | Call your ProCurve Networking authorized |
| detected during | network reseller, or use the electronic support |
| self test. | services from ProCurve Networking to get |
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| assistance. See the Customer Support/Warranty |
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| card for more information. |
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