Troubleshooting; C Ha Pte R 10 T Ro Ub Le Sho O Ting; Power, Hardware Connections, And Leds - ZyXEL Communications NSW Series User Manual

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

• NSW Access and Login
• NSW Configuration
10.1 Po we r, Ha rdwa re C o nne c tio ns, a nd L EDs
The NSW does not turn on. None of the LEDs turn on.
Make sure you are using the power adaptor or cord included with the NSW.
1
Make sure the power adaptor or cord is connected to the NSW and plugged in to an appropriate
2
power source. Make sure the power source is turned on.
Disconnect and re-connect the power adaptor or cord to the NSW.
3
If the problem continues, contact the vendor.
4
One of the LEDs does not behave as expected.
Make sure you understand the normal behavior of the LED. See
1
Check the hardware connections. See
2
Inspect your cables for damage. Contact the vendor to replace any damaged cables.
3
Disconnect and re-connect the power adaptor or cord to the NSW.
4
If the problem continues, contact the vendor.
5
C
T ro ub le sho o ting
Section 10.1 on page
NSW Series User's Guide
60
HA PTER
Section 3.3 on page 22.
60.
1 0