XO Vision X348NT - Manual (Page 3)

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Warnings and Precautions
1 Only connect the unit to a 12V power supply with negative grounding.
Never install the unit where the operation for safety driving is restrained.
Never use the video display function in the front when driving to prevent the violation of laws
regulations and also to reduce the risk of traffic accident except using for rear view video camera.
Never expose the unit, amplifier, speakers to moisture or water to prevent electronic sparks or fires.
Please don't change the fuse in the power cord without professional guidance, improper fuse may
cause damage to this using unit or even cause fire.
Please power off the unit at once and send it back to the after-sales service center or the dealer/
distributor yo purchased from if one of the following symptoms is found:
(a)NO audio output; (b)NO image output;(c)Water or other obstacle enters the unit; (d)Smoking;
(e)Peculiar smell.
To ensure safe driving, please adjust the volume to a safe and comfort level in case of emergency
situations.
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Warnings