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FAQ for 4 Channel HDD 3G Mobile DVR KD-7000 (2)

FAQ for 4Ch HDD 3G Mobile DVR KD-7000 (2)
 

Problem 10: Alarm input invalid.
May be the following reason to cause this problem:
1) Alarm setup in a wrong way in system;
2) Alarm input cable did not connect to the device or cable not works.
3) Alarm trigger signal to get an electric shock failure.

Problem 11: Alarm output invalid.
Possible reason is as follows:
1) Cable connection in a wrong way;
2) System setting in a wrong way.


Problem 12: GPS signal lost
GPS has no signal, probably of the reason is as follows:
1) Didn’t connect GPS antenna;
2) The GPS antenna put indoors;
3) The GPS module damages;

Problem 13: G-Sensor data abnormal.
The reason as below:
1) The G-Sensor damage;
2) User did not check the X/Y/Z data in system.

Problem 14: Can’t playback files on PC successfully.
Possible reason is as follows:
1) Have never chosen a record file or document path; please choose the path that records file first before playback.

Problem 15: Remote control not works.
Probably of the reason is as follows:
1) The remote control didn't pack battery;
2) The remote control damages;
3) The equipment breaks down;

Problem 16: During playback, the map doesn't show.
Possible reason is as follows:
1) Net cable did not connect to PC;
2) Net works, but the computer can not get to the Internet; 

For more questions and information about the HDD mobile DVR please feel free to contact us- China Mobile DVR manufacturer.