
18
09 Warnings
Sound levels
Your hearing is very important to you
and to us, so please take care when
using this car radio. It is strongly
recommended that you follow the listed
guidelines in order to prevent possible
damage or loss of hearing.
Establish a safe sound level
Over time your hearing will adapt to
continuous loud sounds and will give
the impression that the volume has in
fact been reduced. What seems normal
to you may in fact be harmful. To guard
against this before your hearing
adapts, set the volume to a low level.
Slowly increase the level until you
can hear comfortably and clearly
and without distortion. Damage to
your hearing is accumulative and is
irreversible. Any ringing or discomfort
in the ears indicates that the volume is
too loud.
Once you have established a
comfortable listening level, do not
increase the sound level.
General Safety
The power supply for the unit is
obtained from the 12 volt car battery,
negative earth.
Safety considerations
Do not use the unit in humid or damp
conditions.
Do not allow the unit to get wet, i.e.
dripping or splashing, as this may cause
damage to the unit.
Consult your dealer if you are ever in
doubt about the installation, operation,
servicing or safety of this product.
Keep this manual handy as a reference
for operating procedures.
Protect this unit from moisture.
If the yellow lead from the unit is
removed from the power supply, or the
battery is disconnected from the car or
becomes discharged, the preset radio
stations stored in the memory, will be
erased and will require reprogramming.
Reset
The only time you should need to press
the reset buttons is:
After completing the installation of the
unit.
If any function buttons do not operate.
When an error symbol is displayed.
Use a ball point pen or a thin metal
object to press the RESET button.
GCE 7357MP3_UserGuide May 10.indd 18 19/05/2010 11:00:31