Alpine PXA-H700 - Manual (Page 33)

31
-EN
FR
ES
DE
SE
IT
ARRANGE THE WIRING SO IT IS NOT CRIMPED OR
PINCHED BY A SHARP METAL EDGE.
Route the cables and wiring away from moving parts (like
the seat rails) or sharp or pointed edges. This will prevent
crimping and damage to the wiring. If wiring passes
through a hole in metal, use a rubber grommet to prevent
the wire’s insulation from being cut by the metal edge of
the hole.
DO NOT INSTALL IN LOCATIONS WITH HIGH
MOISTURE OR DUST.
Avoid installing the unit in locations with high incidence
of moisture or dust. Moisture or dust that penetrates into
this unit may result in product failure.
Precautions
• Be sure to disconnect the cable from the (–) battery
post before installing your PXA-H700. This will
reduce any chance of damage to the unit in case of a
short-circuit.
• Be sure to connect the color coded leads according to
the diagram. Incorrect connections may cause the unit
to malfunction or damage to the vehicle’s electrical
system.
• When making connections to the vehicle’s electrical
system, be aware of the factory installed components
(e.g. on-board computer). Do not tap into these leads to
provide power for this unit. When connecting the
PXA-H700 to the fuse box, make sure the fuse for the
intended circuit of the PXA-H700 has the appropriate
amperage. Failure to do so may result in damage to the
unit and/or the vehicle. When in doubt, consult your
ALPINE dealer.
• The PXA-H700 uses female RCA-type jacks for
connection to other units (e.g. amplifier) having RCA
connectors. You may need an adaptor to connect other
units. If so, please contact your authorized ALPINE
dealer for assistance.
Wiring Connections
Improper wiring connections could cause serious damage
to your audio system. Be sure you:
1. DO NOT connect (–) wires from left and right speakers
together.
2. DO NOT ground any speaker wires.
3. DO NOT run wires where they may be pinched or cut.
4. DO NOT leave bare speaker terminals exposed. They
may contact the vehicle chassis and cause a short.
Fuse
When replacing the fuse(s), the replacement fuse must be
of the same amperage as shown on the fuse holder. If the
fuse(s) blows more than once, carefully check all
electrical connections for shorted circuitry. Also have your
vehicle’s voltage regulator checked. Do not attempt to
repair the unit yourself; return it to your Alpine dealer or
nearest Alpine Service Station for servicing.
Temperature
In order to ensure proper performance, be sure the
temperature in your vehicle is above 14
°
F (–10
°
C) and
below 140
°
F (60
°
C) before turning your unit on. Good air
circulation is essential to prevent internal heat build-up in
the unit.