User's Manual

Trouble-shooting Guide.....................................................21
Service and Guarantee..............................................................22
●The explanations providedin the present manualare based on the default settings of the
item.
● Do not disassemble this item.Do not use alcohol or other cleaning products
when cleaning this item. When cleaning the screen, please use a soft cloth or a
cleaning wipe made for this purpose.
● Do not place the item in a particularly hot, humid, or dusty environment. Avoid
leaving it in a closed vehicle exposed to full sun.
● We can not be held responsible for incompatibility or decreased performance
due to the modification of functionality settings by the user. Any attempt to modify
the operating system to fit personal or custom requirements may result in
functionality problems in your item or within its applications.
● During set-up or file downloading, do not turn off or disconnect the item from its
power source. This may result in damage.
● Following an abrupt shut-off, the system will automatically proceed to a
verification scan of data integrity. This process may take several minutes.
● We is not responsible for lost data due to improper utilisationof the item.
● The use of electronic items is forbidden in interference-sensitive areas such as
airplanes.
● For your safety and for the safety of other users of the public thoroughfare,
please be certain never to use the item while operating a vehicle.
● High-volume listening can damage the user’s ear and result in hearing problems
(temporary or permanent deafness, buzzing in the ear, tinnitus, hyperacusis).
● In order to preserve one’s hearing, the following is recommended:
-do not use the headset with the soundat full volume,
-do not use it for more than one hour per dayat medium volume,
-use the listening devices and headgearprovided with theitemat time of purchase.

● This item is not water resistant.