ZyXEL NBG-318S Guia Do Utilizador
NBG-318S User’s Guide
209
C
H A P T E R
23
Troubleshooting
This chapter offers some suggestions to solve problems you might encounter. The potential
problems are divided into the following categories.
problems are divided into the following categories.
•
•
•
•
•
•
•
23.1 Power, Hardware Connections, and LEDs
V
The NBG-318S does not turn on. None of the LEDs turn on.
1 Make sure you are using the power adaptor or cord included with the NBG-318S.
2 Make sure the power adaptor or cord is connected to the NBG-318S and plugged in to an
2 Make sure the power adaptor or cord is connected to the NBG-318S 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 NBG-318S.
4 If the problem continues, contact the vendor.
4 If the problem continues, contact the vendor.
V
One of the LEDs does not behave as expected.
1 Make sure you understand the normal behavior of the LED. See
.
2 Check the hardware connections. See the Quick Start Guide.
3 Inspect your cables for damage. Contact the vendor to replace any damaged cables.
4 Disconnect and re-connect the power adaptor to the NBG-318S.
5 If the problem continues, contact the vendor.
3 Inspect your cables for damage. Contact the vendor to replace any damaged cables.
4 Disconnect and re-connect the power adaptor to the NBG-318S.
5 If the problem continues, contact the vendor.