User's Manual

1. Operation Conditions
• Read the terms of the warranty service.
• Do not insert or remove a memory card while the DVR is turned on. It may
cause damage to the device, memory card and recorded video files.
• Use only high-quality microSD cards of at least class 10 providing for the
UHS-I protocol to avoid recording failures and playback delays.
• It is recommended to use 8 GB to 64 GB memory cards.
• The device should only be used with the accessories supplied. Where
third-party accessories are used, WDT bears no responsibility for any damage
to the product.
• Do not expose the product to fire, moisture or chemicals (gasoline, solvent,
reagents, etc.).
• Do not disassemble or modify the product.
• WDT is not responsible for any data loss and/or direct or indirect damage
caused to the user or a third party by misuse of the device or software, their
incorrect installation, or the use of accessories not included in the package.
• Attention! In some cars, the power is supplied to the 12/24V socket even
when the ignition is off. It is recommended to disconnect the device from the
vehicle network to avoid battery discharging.
• Format the microSD card at least once every two months to avoid damage to
its file system.
• Follow the storage and operation temperature conditions (see technical
specifi-cations). Do not expose the unit to sunlight for too long.
• The device is designed to be used in cars with a transparent windshield or
light-tone heat shield for glass. Where the windshield is tinted or covered with
dark heat shield film, the video quality decreases.
• Install the DVR in such a way as to get the maximum field of view. DO NOT
place the DVR in a place where it can block the view and compromise your safe
driving. WDT and its authorized partners ARE NOT responsible for any damage
or data loss due to improper installation of the holder.
• The built-in battery helps you finishing your recording correctly.
Normal operation of the device requires an external power source.