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Caution
The symbol indicates important notes. If ignored, it may result in personal injury or damaged
equipment.
In case of problems, please stop using the device immediately.
Otherwise, it may result in personal injury or damaged product. Please return the product to the authorized
Alpine dealer or nearby Alpine service center to repair.
Precautions
Product cleaning
Please clean the product regularly with a soft dry cloth. For any dirt difficult to clean, only water can be used to
soak the cloth. Any other solvents may lead to the dissolving of paints or plastic damage.
Temperature
Before starting the device, please ensure that the temperature inside the vehicle is between -10°C and +60°C.
Repair
In case of problems, please do not repair them by yourself. Please return the product to the Alpine dealer or
nearby Alpine service center for repair.
Installation site
The device cannot be installed at the following locations:
Under direct sunlight and near a hot source.
With high humidity and near a water source.
Dusty sites.
Environments with violent vibration.
Protected USB connector
The device provides three USB ports on the front and the rear and supports the connection and use of USB
storage. When the front and rear ports are connected with rechargeable devices at the same time, the normal
operation of this device cannot be guaranteed.
Only USB storage can be connected to the USB ports of this device. Normal use of other USB products
cannot be guaranteed when connected.
If a USB connector is used, make sure you use the USB extension cable (accompanied by the product).
Depending on the USB storage device connected, this device may be unable to operate or unable to execute
some functions.
This device supports FAT16/32, NTFS, and exFAT file systems.
Please make sure that the number of connected songs in the USB storage is no more than 10,000 (maximum
total number of playable songs in the front and rear USB storage). Otherwise, they cannot be played normally
This device can play audio files in the format of MP3/WMA/AAC/M4A/WAV/FLAC/APE/DSD.
It can display the performer’s name/song title/song album etc. Some special characters may not be displayed
correctly.
About the use of USB storage
Caution
Under no circumstances shall Alpine be liable for any loss of data, even if those occur during the use of this product.
To prevent failure or damage, please pay attention to the points below.
Please read through the user manual of the USB storage.
Please don’t touch the terminal with your hand or metal.
Please prevent the USB storage from violent vibration.
Please don’t bend, drop, dismantle, or modify the device or immerse it in water.