Aler AL200 Manuel d'installation rapide - Page 12

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Usage Precautions

1.
Installation Environment
To extend
thedevice
To ensure normal heat dissipation, do not install the device in a poorly-ventilated area, and
also keep about 15 cm away from other objects on the same level;
The device shall be horizontally installed and protected against water, humidity and
lightning; in addition, keep the vehicle still during installation to prevent damage to the
device due to falling off;
To ensure safe operation, keep the device, camera, cables and other accessories out of
reach of passengers and driver.
2.
Avoid Electric Shock and Fire
8V-36V DC power supply is used for this device. Please note the positive and negative
terminals during connection to prevent short circuit;
Please power the device off before connecting any peripheral ;
Do not touch the power supply and the device with wet hands;
Do not spray liquid on the device to prevent internal short circuit or fire;
Do not place any other device directly on top of the camera;
Do not disassemble the housing without authorization to avoid damage or electric shock;
life, please try to install the device in a place where vibration is weak;
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