5. Other Functions
5. Other Functions
5.1. Checking the Battery Level
You can check the level of the built-in rechargeable battery.
1. Press the power button (
The battery indicator flashes a number of times depending on the battery level.
Indicator display
× 1
× 2
× 3
Note
• The battery indicator flashes continuously when the battery level is low.
5.2. Restoring Factory Default Settings
You can restore the settings to the factory defaults. This also deletes the Bluetooth pairing information.
1. Press and hold the speaker mute button (
seconds or more.
Release the buttons after a notification sound plays and the microphone indicator turns off.
2. After approx. 10 seconds, the microphone indicator flashes again when the process is complete.
5.3. Resetting
You can forcefully restart this product.
1. Press and hold the power button (
more.
Release the buttons after the microphone indicator turns off.
2. The microphone indicator flashes again when the process is complete.
5.4. Updating the Firmware
The functions of this product are continuously improved by our company.
Download the firmware for this product from the following website to use the latest functions.
https://uc.yamaha.com/resources/support/
18 | 5.1. Checking the Battery Level
) while the device is on.
Number of flashes
1 time
2 times
3 times
) and the volume + button (
) and Bluetooth button (
Battery level
Approx. 0% to 40%
Approx. 40% to 80%
Approx. 80% to 100%
) at the same time for 5
) at the same time for 7.5 seconds or