Safety Instructions
If you find some inconsistencyin this manual during use, please consult the technical support department.
The content will be updated over time to time without notice.
Installation Precautions
In order to ensure the normal operation of the equipment, to extend its service life, please ensure that it
meets the specifications during installation.
The device should be installed horizontally, as far as possible from locations with high vibrations, where
there is no interference from other electronic equipment, the ventilation is good, there is no shielding,
covering, the machine and its accessories and peripherals should be installed in a position that is not
easily accessible to passengers and drivers
Please pay attention to waterproof, moisture and lightning protection when installing the equipment;
Remember not to touch the power supply and the device with wet hands; do not spill liquid on the
device to avoid short circuit or fire inside the machine;
This machine is compatible with 12V and 24V power supply, please pay attention to the positive and
negative poles when wiring to avoid short circuit;
When connecting other external devices, please turn off the power of this machine. Do not plug and
unplug while powered on;
It is strictly forbidden to move the machine or replace components with electricity, otherwise it will
damage the equipment;
Do not place other equipment directly on thisproduct upper part
Non-professionals are not allowed to disassemble the case by themselves to avoid damage and
electric shock;
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