User manual

User Manual for Mobile DVR

1) Electric voltage isn’t within the range of 8-36 V;

2) The fuse in power cable was burned;

3) ACC setting failure or ignition connects in a wrong way

Problem 2: ERR indicator keep on light.

The following errors will cause the ERR indicator keep on light.

1) Two SD cards didn't be inserted.

2) The system partition under abnormal statues, even the SD card be inserted, it also can cause the

equipments can not be identified;

3) MCU not works;

4) SD card cannot read and write in normal;

Problem 3: Channel indicator not works

The following reasons will cause the Channel indicator not works:

1) No video signal input;

2) Cameras break down;

3) Indicator is damaged;

4) The system cannot be operated in normal.

Problem 4: SD card indicator not works or keep flicker

The SD card indicator has 3 medium statuses: OFF, ON and Flicker; respectively meaning as

follows:

OFF: This SD card didn't be inserted or can not be identified by the equipments;

ON: This SD card existence, but it isn't the one that is recording image at present;

Flicker: This SD card exists and it is the one that is recording image at present;

Possible reason is as follows:

1) User doesn’t setup record in system;

2) Two SD cards all have already recorded full, but overwritten function was “off” in system

3) Although Overwritten function was “on” in system, all the files in two SD card are alarm record

ones. These files cannot be deleted automatically so SD card can not memory new record files

Remark: For further more information about indicator, please make a reference on page sixth in User

Manual.

Problem 5: Video Lost in certain channel

Possible reasons are as follows:

1) This channel has no video input.

2) The camera of this channel breaks down or work abnormality;

RECODA