Maintenance And Troubleshooting - Prestel FHD-T412D User Manual

Maintenance and Troubleshooting

The maintenance of the camera
If the camcorder is not used for a long time, disconnect the power switch after use and disconnect
the AC adapter from the AC outlet
 When removing dust from the camera case, use a soft cloth or tissue
When cleaning the camera lens, please use a dry soft cloth to wipe, such as dirt is serious, please
use a mild detergent gently wipe.
Do not use strong or corrosive cleaning agents to avoid lens scratches, affect image effects
Avoid using in the following environments
 The camera should avoid shooting particularly bright objects such as sunshine, light and so on
 Do not operate the camera in an unstable lighting environment, otherwise the image will flash
 Do not use around radio facilities that can transmit large amounts of power, such as: TV stations
or radio transmitters, etc.
Fault phenomena and treatment
Image failure
 The display shows no image
1、The display shows no image；
2、Closed power switch camera is a normal self-test；
3、Check the video platform, the TV cable is connected to normal;
 When the camera lens has a maximum magnification, the image is jittery
1、Is the camera mounting position secure
2、Whether there is a vibrating machine or object next to the camera。
 [tracking configuration tool] no video image display
1、Use the PC to access the network to test whether the network access to work properly, first
remove the cable failure, PC virus caused by network failure, until you can ping with each other
through the PC;
2、Disconnect the camera from the network, connect the camera and the PC separately, and
reset the IP address according to the appropriate recommended operation.
3、Check the server's IP address and subnet mask address and gateway settings；
4、MAC address conflict；
5、The Web port is occupied by other devices。