4
-
EN
WARNING
CAUTION
This symbol means important
instructions.
Failure to heed them can result in
injury or material property damage.
HALT USE IMMEDIATELY IF A PROBLEM
APPEARS.
Failure to do so may cause personal injury or
damage to the product. Return it to your
authorized Alpine dealer or the nearest
Alpine Service Center for repairing.
PRECAUTIONS
Temperature
Be sure the temperature inside the vehicle is
b60
°
C (+140
°
F) and –10
°
C (+14
°
F)
before turning your unit on.
Installation Location
Make sure the PXI-H990 will not be installed
in a location subjected to:
• Direct sun and heat
• High humidity and water
• Excessive dust
• Excessive vibrations
Maintenance
If you have problems, do not attempt to
repair the unit yourself. Return it to your
Alpine dealer or the nearest Alpine Service
Station for servicing.