4
Functions
The rear camera is used as an accessory for 70mai in-car products and needs to be used
with a main device.
After the rear camera is installed and connected with the main device correctly, when
rear camera recording is enabled, the rear camera can record and store the image from
the rear of the vehicle.
Usage
•
The rear camera is powered by the main device. When the main device starts
operation, the rear camera will turn on automatically. When the main device
turns off or sleeps, the rear camera will also turn off automatically.
•
The main device powers the rear camera only when the main device receives
power from an external power source. The main device cannot power the rear
camera if it is not powered by the external power source.
•
The image acquired by the rear camera is stored in the microSD card of the main
device automatically. As the storage limit is reached for the microSD card, the
earliest front-recorded and rear-recorded images will be overwritten by the latest
images and deleted in turn cyclically.
Precautions
•
Please employ a professional technician for the installation. The manufacturer
shall not be liable for improper personal operation that causes issues such as
short circuit of car power source, damages to the car battery, damage to the car
interior, and the like.
•
The manufacturer shall not be liable for damages due to installation, rather than
quality issue of the product itself.
•
The manufacturer shall not be liable for failed normal use of this product that is
not resulted from quality issue of the product.
•
During installation and use of the product, please do not insert or remove the
rear camera while the power is on, otherwise the product may be damaged.
