2.Please check whether the machine is low battery, if so, the above problems will
happen. Because of the interference of some car models’ rear lamp voltage pulse
signal (German car, American car, Toyota, etc.), there are problems like black
screen, screen mess, etc during reversing. If it happens during the installation,
users can install a RC reversing filter between the 12V power supply cable and the
car lamp power, as follows:
Specifications:
Parameters: resistance (value: 300Ω -8200Ω 1/4W) electrolytic capacitor 10 UF
(50V withstand voltage) (Red and blue cables twist together to connect the
positive pole, connect black one to the negative pole)
Connection method: red cable is connected to the positive pole of the reverse lamp,
black cable is connected to the car taillight iron case, blue one is connected to the
rear view camera reversing test cable, as close as possible to the taillights to form
the loop, and then fix and wrap the cable with insulating tape.
Seven: Automatically black screen or power off after booting for a while
The screen saver time is set or some models’ default is 3 minutes. If you don't
need a screen saver, you can choose to turn it off.
Warm prompt:
1.The machine is forbidden to be disassembled, impacted, squeezed or put into
fire. If the battery is severely inflated, do not continue to use it.
2. Please avoid high temperature and direct sun exposure when you use outdoor.
3. Please use original accessories
4. Do not disassemble this product. If you need any after-sales service or repair,
please contact the sales staff or customer service center to serve you.
Ň.Disclaimer:
Dash cam is a recording machine to record images, videos and sounds while the
vehicle is in motion. And it is only used as an auxiliary reference when an
accident happens.
Special note: The machine must be in normal recording mode to record video files.
However, the image may be damaged or lost in the following cases: