Hyundai Electronics H-CMMD4048 - Инструкция по эксплуатации - Страница 4

If you want to dispose this product, do not mix it with general household waste. There is 

a separate collection system for used electronic products in accordance with legislation 
that requires proper treatment, recovery and recycling.

Please contact your local authorities for the correct method of disposal. By doing so, you 

will ensure that your disposed product undergoes the necessary treatment, recovery and 
recycling and thus prevent potential negative effects on the environment and human health.

Utilization of the product

4

Before you start

Important safeguards

•   Read carefully through the manual to 

familiarize yourself with this unit.

•   Keep this manual handy as a reference 

for operating procedures and precautions. Do 
not allow persons who have not read through 
this manual to use this unit.

•   “CLASS 1 LASER PRODUCT”
This product contains a laser diode of 

higher class than 1. Laser beams from the 
optical pickup are dangerous to the eyes. To 
ensure continued safety, do not remove any 
covers or attempt to gain access to the inside 
of the product. Refer all servicing to qualified 
personnel.

•   Do not allow this unit to come into contact 

with liquids. Electrical shock could result. Also, 
damage to this unit, smoke, and overheating 
could result from contact with liquids or dust. 
Protect this unit from moisture.

•   Make sure that foreign objects do not get 

inside the unit; they may cause malfunctions, 
or create safety hazards such as electrical 
shock or laser beam exposure.

•   The beginning of operation is the moment 

of the unit installation. Before use the device 
in winter it is recommended to heat up the 
passenger compartment during 20 seconds or 
to the operation temperature.

•   Using the unit with the temperature that 

goes beyond the operation temperature greatly 
decreases the operation resource of the screen 

and other components of the unit and can 
result in an outage.

•   Disconnect the vehicle’s negative battery 

terminal while mounting and connecting the 
unit.

•   The unit is designed for negative 

terminal of the battery, which is connected 
to the vehicle metal. Please ensure it before 
installation.

•   When replacing the fuse, be sure to use 

one with an identical amperage rating. Using a 
fuse with a higher amperage rating may cause 
serious damage to the unit.

•   Do not allow the speaker wires to be 

shorted together when the unit is switched 
on. Otherwise it may overload or burn out the 
power amplifier.

•   Make sure you disconnect the power 

supply and aerial if you will not be using 
the system for a long period or during a 
thunderstorm.

•   Make sure you disconnect the power 

supply if the system appears to be working 
incorrectly, is making an unusual sound, has 
a strange smell, has smoke emitting from it 
or liquids have got inside it. Let a qualified 
technician check the system.

•   Always keep the volume low enough so 

that you can hear sounds from outside the 
vehicle.

•   Should this product fail to operate 

properly, contact your dealer or nearest service 
center.