Troubleshooting, 1 power, hardware connections, and leds, Chapter 24 troubleshooting – ZyXEL Communications MES-2110 User Manual
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MES-2110 User’s Guide
207
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H A P T E R
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Troubleshooting
This chapter offers some suggestions to solve problems you might encounter. The
potential problems are divided into the following categories.
•
Power, Hardware Connections, and LEDs
•
•
MES-2110 Configuration and Console
24.1 Power, Hardware Connections, and LEDs
The MES-2110 does not turn on. None of the LEDs turn on.
1
Make sure you are using the power adaptor or cord included with the MES-2110.
2
Make sure the power adaptor or cord is connected to the MES-2110 and plugged
in to an appropriate power source. Make sure the power source is turned on.
3
Disconnect and re-connect the power adaptor or cord to the MES-2110.
4
If the problem continues, contact the vendor.
The ALM LED is on.
1
Disconnect and re-connect the power adaptor or cord to the MES-2110.
2
If the problem continues, contact the vendor.
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