Sony Ericsson HCA-20 Car Stereo System User Manual


 
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8 Installing the car handsfree
To install the car handsfree
Note: The car handsfree should be installed by
authorised personnel.
1. Disconnect the car battery.
2. Place the electronic box under the dashboard of the car.
See also installation chart on page 2. We recommend
that the upper side of the electronic box faces the
driver with no metallic barrier between the box and the
driver. Use the velcro enclosed in the kit to fasten the
electronic box.
3. Connect the bundle of power cables (red and black),
music mute cable (yellow) and ignition sense cable
(blue) to the electronic box.
4. Connect the black power cable to negative ground.
Connect the red power cable via the fuse kit to the car
battery, 12 Volts.
Note: Please note that supply voltages other than
12 Volts may cause damage to the equipment.
5. Connect the yellow music mute cable to the car stereo.
See A in installation chart on page 2.
6. Connect the blue ignition sense cable to the ignition of
the car. See B in installation chart on page 2.
7. Place the loudspeaker at least 50 cm (20 inches) from
the microphone. Make sure that the cable is long
enough to reach the electronic box. Connect the
external loudspeaker to the electronic box.
8. Place the microphone on a fixed part of the car interior,
and directed towards the driver. Make sure that the
cable is long enough to reach the electronic box.
Connect the microphone to the electronic box.
9. Choose a suitable location on the dashboard of the car
for the control panel. The driver must be able to reach
the keys of the control panel from the normal driving
position. Make sure that the cable is long enough to
reach the electronic box. Remove the adhesive tape
from the control panel. Place the control panel in the
location you have chosen. Connect the control panel to
the electronic box.
To install an advanced music mute with the car
handsfree
Note: You can buy an advanced music mute separately.
See “What products can I use with my car handsfree?”
on page 6.
1. Disconnect the car battery.
2. See installation chart on page 3. Proceed as in steps 2-4
in the instructions “To install the car handsfree” on
page 8.