User's Manual

16
Appendix C: Troubleshooting
If there is no signal output, please check the following item:
1. Check whether the LED indicator on the DC injector is on. If not, it
means there is problem with the power component.
(1) Check if the power cord is correctly connected with the power
adapter and the power outlet.
(2) Check if there is electricity on power outlet.
2. Check if the access point is working properly.
3. Check if the connection between booster and DC injector is correct, or
whether the connector is loose or not.
4. Verify if the transmit power which calculated before is correct.
5. If none of the above measures could solve troubleshooting, please
contact the supplier for further support.