English
TROUBLESHOOTING
The POWER indicator does not light.
•
Change the fuses if the current one is blown.
•
Connect the ground lead securely to a metal part of the car.
•
Confirm the battery voltage (11 V to 16 V).
•
Leave the unit turned off to cool it down if it heats up abnormally.
No sound is heard.
•
Confirm the connections for the power supply. (See “POWER
SUPPLY CONNECTION”.)
•
Connect the RCA pin cords to the INPUT jacks, or the speaker input
connector to the HIGH INPUT terminal.
•
Confirm the speaker wirings and the position of the CROSSOVER
filter switch. (See “SPEAKER CONNECTIONS”.)
Alternator noise is heard.
•
Keep the leads of the POWER terminals away from the RCA pin
cords.
•
Keep the RCA pin cords away from other electrical cables in the
car.
•
Connect the ground lead securely to a metal part of the car.
•
Make sure the speaker negative leads do not touch the car chassis.
•
Connect a bypass capacitor across the accessory switches (horn,
fan, etc.).
Noise is made when you connect the unit to an
AM (MW/LW) tuner.
•
Move all the leads of this unit away from the antenna (aerial) lead.
TROUBLESHOOTING
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2015/12/03 10:20
