Veilux Premium?series, Руководство пользователя

Страница: 145 / 148

5. Impossible to search for the recorded video.
Check if there is a recorded video data when you are trying to search for on the
table.
If there is no recorded video data, check if it is set to "NONE" in the record
mode of the recording setting.
6. The audio data is not played in recorded video data.
Check if audio record option is correctly set to the camera you wish to record
audio.
Check if audio mute is enabled.
Check if microphone ,and speaker port are correctly connected on the rear of
DVR system.
Check if the connected microphone is properly working.
Check if the connected speaker is properly operating.
7. The color of videos are strange, or video is shown abnormally.
Check if the camera connected to the system has a problem.
Check if the camera is not damaged by inserting abnormal camera No. and
normal video camera video No. in replacement.
Check camera No.
Check if the video system setting is the same as your camera system. Depending
on your area, the camera system can support either PAL, or NTSC. Relying on
the camera video transmission system, video process differs greatly. At this
state, video is seen, but hard to recognize it normally.
8. There are much (screen) noise on the image.
Check if the video signal output has the problem from camera. Check if the
camera is not damaged by inserting another camera into the working video output
in replacement.
141 144