Alto Professional Alto TS412 2500W 12" 2-Way Active Loudspeaker with Bluetooth - Manual (Page 10)

10
Pairing a Bluetooth Device
1.
Power on the TS4 Series speaker.
2. Press and hold the Pair button for 3 seconds. A tone will sound and the Bluetooth pairing LED
will flash on/off in 1 second intervals while in pairing mode.
Note : Press and hold the Pair and Link buttons for 3 seconds to enable or disable the Bluetooth
pairing voice prompts.
Note : Press the Pair button again during the pairing to cancel the pairing process. If no Bluetooth
device is detected, the speaker will go into Standby mode after 2 minutes.
3. Navigate to your Bluetooth device’s setup screen, find your Alto speaker (Alto TS408, Alto TS410,
Alto TS412, or Alto TS415) and connect.
4. When the device is connected, a tone will sound, and the Pair LED will illuminate solid blue.
Note : If your Bluetooth device prompts that a pairing code is required. Use “0000”
5. Adjust the volume on your Bluetooth device.
Note : Up to 5 user devices can be stored in the Bluetooth-pairing memory.
Press and hold the Pair button for 3 seconds to unpair a device. Press and hold the Pair button
for 10 seconds to unpair a device and remove it from memory.
Stereo-Linking Two Speakers
1.
Follow steps 1-5 in the Pairing a Bluetooth Device section.
2. Press and hold the Link button for 3 seconds on Primary (Left) speaker. Then press the Link
button for 3 seconds on Secondary (Right) speaker.
3. Both speaker Link LEDs will flash on/off in 1 second intervals, and a tone will sound while each
speaker searches for the other.
4. When successfully linked, a tone will sound from both speakers, and the Link LEDs will be lit solid
orange.
Note : The default linking process enables stereo playback by providing half of the stereo audio
signal to each speaker.
To unlink both speakers, press and hold the Link button for 3 seconds.