Operating instructions

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CQ-FX323W
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CQ-FX323W
CQ-FX323W
Speaker Connections
Caution: Please follow the instructions given below. Failure to do so will cause damage to the unit and speakers.
Fuse
Use fuses of the same specified rating (15 A). Using different substitutes or fuses with higher ratings, or connecting the unit
directly without a fuse, could cause fire or damage to the unit.
If the fuse replacement fails, contact your shop when you purchased this unit.
Maintenance
Your product is designed and manufactured to ensure the minimum of maintenance. Use a soft cloth for routine exterior
cleaning. Never use benzine, thinner, or other solvents.
¡Use ungrounded speaker only.
¡The maximum speaker input should be 45 W or more. (If used with
the optional power amplifier, the speaker input should be higher than
the maximum amplifier output.)
¡The speaker impedance should be 4 - 8 Ω.
¡This unit uses the BTCL circuit, so each speaker should be connected
separately using parallel vinyl insulated cords.
¡The speaker cords and the power amplifier unit should be kept away
(about 30 cm apart) from the antenna and antenna extension cord.
¡Never connect the speaker cord to
the body of the car.
¡Do not use a 3-wire type speaker
system having a common earth
lead.
¡Do not connect more than one
speaker to one set of speaker
leads.
Troubleshooting
Cautions:
¡Do not use the unit if malfunctions or something is wrong.
¡Do not use the unit in abnormal condition,for example,for example,without sound,or with smoke or foul smell.
This can cause ignition or electric shock.Immediately stop using the unit and call the store where you purchased.
Preliminary Steps
Check and tape steps as described in the tables below.
If You Suspect Something is wrong.
Immediately switch the power off.
Disconnect the power connector and check that there is neither smoke nor heat from the unit before asking for repairs.
Never try to repair the unit yourself because it is dangerous to do so.
Wait for a while before use.Condensation(dew)
Noise
A mobile phone is used near the unit.
The unit's grounding wire is not connected
securely.
Keep the mobile phone away from the
unit.
Check the metal areas of the car body
(chassis), and connect the grounding
wire more securely.
Troubleshooting Tips
Common
Trouble Cause Step
Unit does not turn on.
Car's ignition switch is not on.
Turn your car's ignition switch to ACC or
ON.
Connect cables correctly.Cables are not correctly connected.
Connect the batter cable to the terminal
that is always live.
Battery cable is not correctly connected.
Accessory cable is not correctly connect-
ed.
Grounding wire is not correctly connected.
Connect the accessory cable to your car's
ACC source.
Connect the grounding wire to a metal
part of the car.
Fuse is burnt out.
Call the store where you purchased
the unit, or your nearest service station
and ask for fuse replacement.
Mute is set to ON
.
Cables are not correctly connected.
Set it to OFF.
Connect cables correctly.No sound
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<Right>
<Wrong>
(White)
(White
w/black stripe)
Chassis
(Gray
w/black stripe)
(Gray)
Chassis