Alto Professional Spectrum PA Guia Del Usuario página 6

Bluetooth
Important:
•
These steps are for wireless audio streaming only.
•
When pairing or linking, do only one process at a time. Starting one process before the
other is finished will cancel the first.
•
The tone sequences for pairing and linking are different, so you can easily distinguish
between the two.
About Range
Spectrum PA loudspeakers use an advanced, extended-range Bluetooth antenna design,
allowing for ranges far greater than traditional Bluetooth devices. The typical range is 60-80
feet (18-24 meters) with a clear line of sight. However, the range may vary depending on your
source device and the environment.
To maximize the range:
•
Set your source device on a flat surface and make sure there are no obstacles between
the loudspeaker and your device (e.g., walls, furniture, etc.).
•
Turn off your source device's Wi-Fi.
•
Turn off any unneeded 2.4 GHz devices in the nearby vicinity (e.g., other Bluetooth
devices, baby monitors, Wi-Fi access points, microwave ovens, etc.).
•
Try using a different Bluetooth source device. Bluetooth signal strength varies between
different devices.
Pairing
To pair the loudspeaker to your Bluetooth device:
1. Do this on one loudspeaker only: With the loudspeaker powered on, press and release its
Pair button. Its LED will flash, and you will hear a tone sequence from the loudspeaker. (If
you are using two Spectrum PA loudspeakers, this one will be the "master." Also see the
Linking section below.)
2. From your Bluetooth device's settings page, enable Bluetooth and select Alto Pro
Wireless as the device. When paired successfully, you will hear a final "confirmation tone"
from the loudspeaker and the Pair LED will light continuously. (This process may take up
to 60 seconds.)
Note: If your device prompts you to enter a PIN code to pair it to the speaker, enter 0000
(four zeros). If your device prompts you to select the connection type, select stereo
speakers, advanced audio, or a similar option.
3. Turn the loudspeaker's Ch 3. Input Volume knob to its lowest setting.
4. On your Bluetooth device, play music. We recommend setting the playback volume at its
maximum setting.
5. Once your device is paired to the loudspeaker, the loudspeaker will remember the device
even after power-cycling it. To reconnect it, go to your device's Bluetooth settings page
and select Connect to re-establish the connection.
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