360º 4CH Vehicle Surveillance System User Manual
14
regularly
The collision and high frequency vibration may cause
physical damage to the memory card magnetic field,
resulting in video intermittent or unable playback.it is
recommended that regular inspection and backup
important data.
For prevent video files adjust and rewrite, please remove
the SD card and setting read only before the accident
happen.
For avoiding power supply abnormality and short circuit,
switch off power supply before the install or remove
camera.
The device will turn off without ACC signal. The device
working relates on battery power. After shut down
battery power, device has to adjust the time by GPS.
