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Idiomas disponibles
Idiomas disponibles
Remote Control
The remote control can be used by directly pointing at the Top Control
Panel or IR Sensor at the end of the IR Remote Sensor Wire
1) CH: Press to scan for and preset FM radio frequencies
2)
CH+/CH-: Press to increase/decrease FM frequency by 0.1
3)
+/-: Press to increase/decrease the volume
4)
0-9: In USB/SD mode, press to select MP3 track by number. In FM mode,
press to manually enter FM radio frequency/station (i.e. you can enter 8 8 1
for station 88.1.)
5)
EQ: Equalizer (only works in USB/SD card mode)
6)
AUX: Press to switch to AUX mode
7)
MODE: Press to switch from AUX mode or between FM/USB/SD mode
8)
Prev/Next (l<</>>l): Skip to previous or next preset station in FM
mode or mp3 track in USB/SD mode
9)
PLAY/Pause (>ll): Play or pause mp3 track (only works in USB/SD
mode)
Home Operation
Use the Active Speaker Box easily at home, office, shop or anywhere with an 110V
wall socket outlet. Connect the power cord to the Active Speaker Box and plug into
a wall socket outlet; then use the on/off switch to turn on. Use a USB or SD/MMC
card with your favorite songs. You can also connect an mp3 playing device to the
AUX input.
Trouble Shooting
Refer to lists below and follow suggested procedure. Speakers and their wires should be tested first.
No Output
a.
Confirm all connections are firmly connected.
b.
Check in-line and built-in fuses. Both "+12V" and "REM" terminals must have +12 Volts
c.
Make sure the unit is plugged in and the switch is in the on position
d.
Confirm signal source (Car Radio/Deck/ line-out converter.) is connected and supplying an
output signal. Switch to AUX mode.
To confirm that the Amplifier is working, connect an RCA audio component cables to an
audio device with audio component outputs that is known to work. If you hear a sound
you know the car radio out-put is the problem.
Or briefly tap the center pin of each (disconnected) RCA plug on the other
disconnected
(
) end with your finger. This should produce a noise (
speakers. Leave the Active Speaker Box component audio plugged in.
e.
File format (MP3) or system file format maybe incorrect if using USB/SD card mode. Unit
will switch to FM mode if it does not recognize format.
f.
Check main volume dial is set correctly
Weak Output
a.
Check volume control dial on the active Speaker box. Press and hold the Next/Vol. +
button.
b.
MP3 file has too low bit-rate
c.
Car's sound signal too low.
d.
Adjust volume on music player in AUX mode.
Noise in Audio
a.
If noise has a "whine" that goes up and down with engine speed, confirm that Amplifier
and any other source units (Radio, EQ, X-over etc.) are properly grounded. Confirm the
RCA wires are not near the POWER or REM wire.
9
feedback
) in the
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