Kenwood BT948HD Car Stereo System User Manual


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Accessories/ Installation Procedure
Accessories
1
..........1
2
..........2
3
..........4
4
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5
3 m (9.5 ft) ..........1
Installation Procedure
1
To prevent a short circuit, remove the key from the
ignition and disconnect the - battery.
2
Make the proper input and output wire
connections for each unit.
3
Connect the speaker wires of the wiring harness.
4
Connect the wiring harness wires in the following
order: ground, battery, ignition.
5
Connect the wiring harness connector to the unit.
6
Install the unit in your car.
7
Reconnect the - battery.
8
Press the reset button.
2WARNING
If you connect the ignition wire (red) and the battery wire
(yellow) to the car chassis (ground), you may cause a short
circuit, that in turn may start a fire. Always connect those
wires to the power source running through the fuse box.
¤
• Mountingandwiringthisproductrequiresskillsand
experience. For safety’s sake, leave the mounting and wiring
work to professionals.
• Makesuretogroundtheunittoanegative12VDCpower
supply.
• Donotinstalltheunitinaspotexposedtodirectsunlight
or excessive heat or humidity. Also avoid places with too
much dust or the possibility of water splashing.
• Donotuseyourownscrews.Useonlythescrewsprovided.
If you use the wrong screws, you could damage the unit.
• IfthepowerisnotturnedON(“Protect”isdisplayed),the
speaker wire may have a short-circuit or touched the
chassis of the vehicle and the protection function may
have been activated. Therefore, the speaker wire should be
checked.
• Ifyourcar’signitiondoesnothaveanACCposition,connect
the ignition wires to a power source that can be turned on
and off with the ignition key. If you connect the ignition
wire to a power source with a constant voltage supply, as
with battery wires, the battery may die.
• Iftheconsolehasalid,makesuretoinstalltheunitsothat
the faceplate will not hit the lid when closing and opening.
• Ifthefuseblows,firstmakesurethewiresaren’ttouching
to cause a short circuit, then replace the old fuse with one
with the same rating.
• Insulateunconnectedwireswithvinyltapeorothersimilar
material. To prevent a short circuit, do not remove the caps
on the ends of the unconnected wires or the terminals.
• Connectthespeakerwirescorrectlytotheterminalsto
which they correspond. The unit may be damaged or fail to
work if you share the - wires or ground them to any metal
part in the car.
• Whenonlytwospeakersarebeingconnectedtothe
system, connect the connectors either to both the front
output terminals or to both the rear output terminals (do
not mix front and rear). For example, if you connect the +
connector of the left speaker to a front output terminal, do
not connect the - connector to a rear output terminal.
• Aftertheunitisinstalled,checkwhetherthebrakelamps,
blinkers, wipers, etc. on the car are working properly.
• Mounttheunitsothatthemountingangleis30°orless.
• Receptionmaydropiftherearemetalobjectsnearthe
Bluetooth antenna.
Bluetooth antenna unit
For Good Reception
To assure good reception, note the following:
• Communicatewiththecell-phonewithintheline-
of-sightdistanceof10m(30ft).Thecommunication
range becomes shorter depending on the
surrounding environment. The communication
range also becomes shorter when there is an
obstacle between this unit and the cell-phone. The
abovemaximumcommunicationrange(10m)is
not always assured.
• Abroadcaststationorwalkie-talkielocatednearby
can interfere with communication due to too strong
signal.
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