Alto Professional Spectrum PA Guia Del Usuario página 8

Features
Rear Panel
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MIX
PULSE
METER
MOOD PARTY
13 14
11 11
10 10
9 9
4
5
8 8
12
1
2
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1. Power Input: Connect the included power cable to
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2. Fuse: If the unit's fuse is broken, lift this tab to
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10
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3. Power Switch: Turns the loudspeaker on/off. Make
4. Power LED: Illuminates when the loudspeaker is on.
5. Master Volume: Turn this knob to adjust the output
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6. Pair: Press and release this button to pair the
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7. Stereo Link: When using a pair of Spectrum PA
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8. Input: Use a standard 1/4" (6.35 mm) TRS or XLR
9. Input Volume: Turn this knob to adjust the input
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10. Input Bass: Adjusts the low/bass frequencies of the
11. Input Treble: Adjusts the high/treble frequencies of
this input and connect the other end of the cable to
a power source. Make sure the loudspeaker's
Power Switch is set to "off" when plugging and
unplugging the cable.
replace the fuse. Replace it with a fuse with an
appropriate rating (printed under the unit's power
cable input). Using a fuse with an incorrect rating
can damage the unit and/or fuse.
sure the Master Volume knob is set to "zero"
before turning it on.
volume of the loudspeaker. This does not affect the
Link Output volume.
loudspeaker to your Bluetooth device. See the
Bluetooth > Pairing
loudspeakers, press and release this button on
each speaker to "link" them for wireless stereo
audio. See the Bluetooth > Linking
more information.
cable (not included) to connect your sound source
to Channel 1 or 2. Use a standard 1/8" (3.5 mm)
TRS or RCA cable (not included) to connect a
sound source to Channel 3.
volume of the channel. (The signal from a paired
Bluetooth device is sent to Channel 3.)
channel. (The signal from a paired Bluetooth device
is sent to Channel 3.)
the channel. (The signal from a paired Bluetooth
device is sent to Channel 3.)
section for pairing instructions.
section for