Alto Professional UBER Guide D'utilisation page 5

Features
Front Panel
2
1
1. Combo Inputs with Volume Control: Use a standard 1/4" (6.35 mm) TRS or XLR cable
(not included) to connect your sound source to each input. Use the Volume knob to adjust
the level of each one.
2. Line/Mic Switch: Use this switch to set the Input to accept either a Line-level or Mic-level
sound source.
Note: When using an instrument with passive pickups, set the switch to the Mic setting.
When using an instrument with active pickups, set the switch to the Line setting.
®
3. Bluetooth : The Bluetooth LED will be lit when a device is paired to Uber. This LED will
not be lit when Uber is first powered on (unless it was previously paired with a device).
Press the Bluetooth button to disconnect a paired Bluetooth device.
4. Auxiliary Input with Volume Control: This stereo 1/8" (3.5 mm) input can be used to
connect a CD player, MP3 player, or other audio source. The Volume control adjusts
auxiliary input and Bluetooth volume.
5. Master Volume Control: This adjusts the loudspeaker's main mix volume, which includes
Instrument/Microphone Inputs, Auxiliary Input, and the audio of a paired Bluetooth device.
6. Line Out: Use a standard 1/4" (6.35 mm) TRS cable (not included) to connect this output
to the input of another loudspeaker. The Line Out is post-Master Volume Control.
7. USB Charging Port: Connect your device's charge cable here to charge it. USB charging
only functions when the unit's power is turned on.
Note: To charge smartphones and tablets faster, put the device's screen to sleep.
8. Power Switch: Use this switch to power the loudspeaker on or off. Make sure all Volume
knobs are set to "zero" before powering it on. When the loudspeaker is powered on, the
Power LED above it will be lit.
9. Charge Indicator: This LED will illuminate when Uber is connected to AC power to
indicate it is charging. Once charging is complete, the LED will go off.
10. Battery Level Indicator: While the unit is powered on, these four lights indicate the power
left in the battery. Battery life varies based on volume and usage.
11. Power Cable Input (rear panel): Insert the included power cable here to charge the unit.
Please note that when the power cable is connected, the battery will still charge while the
unit is in use.
12. NFC (Near-Field Communication) (top panel): Touch and briefly hold your supported and
enabled device to the NFC logo to pair the device. See
NFC for more information.
2
1
7
4 5
6
Pairing a Bluetooth Device Using
8
9
10
5