Caution
● Do not install or operate the device with wet hands.
● Do not expose the device to high temperature inside a
sealed compartment for a long time.
● Do not disassemble the device and accessories.
● Use only the connection cable and power cable provided
by the manufacturer. This company assumes no
responsibility for any damage caused by the use of
non-genuine cables.
● Do not forcefully press the lens, and do not prick the
device or accessories with sharp object.
● If a foreign body
enters the machine please contact us, do
not disassemble the products, accessories or wire.
1
● If the lens is attached to a foreign body, do not touch the
lens surface with your ngers to avoid aecting the lens.
● Please use a Class 10 Micro SD card with at least 16GB.
(Maximum 64GB)
● The functions and contents of this manual are subject to
change without notice.
2
Please follow the cable diagram for installation.
Make sure to have Ray installed by a professional vehicle
technician.
Troubleshooting
● Device cannot boot
○ Check if the device has power.
○ Press the RESET button to reboot the device.
● SD Full
○ Delete unwanted videos from the device.
○ Format the Micro SD Card.
● No playback on the device
○ Check if the lename of the videos or the folder name
in the Micro SD have been modied from PC.
○ Check if the videos in the Micro SD have been modied
from a PC or the videos in the Micro SD are not
produced with the device.
○ Micro SD has crashed.
● Date Setting show up during the boot every times.
○ Please check with professional vehicle technician. A
power cable connection error can cause the device to
not save date properly.
3
Data is irrecoverable after deletion and formatting. Please make
a backup copy of the videos before formatting the Micro SD.
● Electronic rearview mirror
● Rear Lens
● Connect Cable
● Power Cable
● Dedicated Bracket
● Quick Start Guide
● Warranty Card
● CLASS 10 64GB MicroSD Card
● Lens-Cleaning Cloth
4
Product package contents may change according to region in
which it is purchased without notice.
Package Contents