54D-Link DCS-910 User Manual
Section 5 - Troubleshooting
Troubleshooting
1. Why does the Power LED not light up constantly?
The power supply used might be at fault. Conrm that you are using the provided power supply, which is DC 5V, for the Internet
Camera. Also verify that the power supply is well connected, and/or the option to turn off the LED is enabled.
2. Why does the LAN LED not light up properly?
There might be a problem with the network cable. To conrm that the cables are working, PING the address of a known device on
the network. If the cabling is OK and your network is reachable, you should receive a reply similar to the following (…bytes = 32
time = 2 ms).
Another possible problem may be that the network device utilized by the Internet Camera is not functioning properly, such as hubs
or switches. Conrm the power for the devices are well connected and functioning properly, and/or the option to turn off the LED is
enabled.
3. Why does the Internet Camera work locally but not remotely?
This might be caused by the firewall protection. Check the Internet firewall with your system administrator. The firewall may need to
have some settings changed in order for the Internet Camera to be accessible outside your local LAN. For more information, please
refer to the section about installing your camera behind a router.
Make sure that the Internet Camera isn’t conflicting with any Web server you may have running on your network.
The default router setting might be a possible reason. Check that the configuration of the router settings allow the Internet Camera
to be accessed outside your local LAN.
4. Why does a series of broad vertical white lines appear through out the image?
It could be that the CMOS sensor (a square panel situated behind the lens that measures the light signals and changes it into a
digital format so your computer can present it into an image that you are familiar with) has become overloaded when it has been
exposed to bright lights such as direct exposure to sunlight or halogen lights. Reposition the Internet Camera into a more shaded
area immediately as prolonged exposure to bright lights will damage the CMOS sensor.
To Next Page
Loading...
Need help?
General
