02
Precautions
Head unit
a. To protect traffic safety and to avoid violations of traffic laws, do not watch a video program
or operate the unit in the vehicle driving.
b. In order to ensure safety and normal using, please make the professional to
install this product, do not unauthorized disassembly or repair of the unit avoid damage and
accidents.
c
d This LCD display uses exact electronic structure, do not beat LCD display strong, so as to
avoid damage the product.
e Do not
f
h Do not plug the map card, wiring harness accessories when the unit is powered on, to
avoid damage to the unit or attachment.
We suggest you do not increase the volume of this unit too high, because listening to high
sound over time, it will affect the health of your ears and hearing. At the same time, when you
are driving, if the volume is too high in car can cause you don't hear other vehicles whistle
sound, and other security tips, which affects the safety of drive .
j For using this product safely and correctly, please
a Use 12-cm CDs. Use only conventional, fully circular discs. Do not use shaped discs.
b
d
e
3.
4.
technician
. Do not place this product in a wet environment and water to prevent an electrical shock by
electric shock, damage and fire.
.
. insert any other objects into the disc loader like a coin or pin, etc as this may cause
damage or a short circuit.
. Do not clean the unit with alcohol, only clean with a soft dry cloth; before clean, please turn
off the power supply.
g. Do not expose the unit in direct sunlight for a long time
. un or
i.
. read th manual before using
pecifications and design are
subject to change for further improvement without notice.
Disc
.
. Do not use the dirt, dust, scratches and warping discs in this unit.
c. Do not place stickers or make scratches on discs.
. Do not warp discs.
. A disc should always be kept in its case when not in use to prevent from damage.
f. Do not place discs in the following places:
1. Direct sunlight.
2. Dirty, dusty and damp areas.
Near car heating pipe etc.heat sources.
On the seats or dash board.
Clean
Use a dry soft cloth to wipe the surface, if the
disc is quite dirty.
Use a soft cloth slightly moistures with isopropyl
(rubbing) alcohol.
Never use solvents such as benzene, thinner or
conventional record cleaners as they may
mar the surface of the disc.
To remove the rough spots on the edges of a new disc
A new disc may have irregularities. It will sometimes be
necessary to remove these rough edges in advance by using
a ballpoint pen or pencil as shown in the illustration.
e carefully
and keep the manual for reference in future.
For we follows a principle of constant improvement, the s
Label side up Do not touch the underside of disc
Wipe the disc from the center toward the outside edge
Rough spots on outside edge
Ball point pen
or pencil
Rough spots on inside edge
