About the indicators
CHARGE indicator (orange)
Unlit | Battery charging is complete. |
Lit | Battery charging is in progress. |
Slow flashing | The built-in battery is running at 20% or less and needs to be charged. |
Flashes 3 times and turns off | In the event that the CHARGE indicator flashes 3 times and then the speaker turns off after the speaker is turned on, the built-in battery is empty and needs to be charged. |
Note
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While the speaker is turned on, it charges the built-in battery as long as the speaker is connected to an AC outlet by the supplied AC power cord (mains lead).
Depending on the usage of the speaker, however, it may take a long time before charging completes. It is recommended that you turn off the speaker before battery charging.
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If the ambient temperature is extremely low or high, the speaker will stop charging the built-in battery for safety reasons. It may also stop charging if charging continues for a long period of time. If such an event occurs, bring the temperature up or down to an operating temperature between 5 °C and 35 °C (41 °F and 95 °F), disconnect and reconnect the AC power cord (mains lead), and then let the speaker charge the built-in battery once again.
(power) indicator
Unlit | The speaker is turned off. |
Lit (green) | The speaker is turned on. |
Lit (orange) | The speaker is turned off. The BLUETOOTH standby function is activated. |
Flashes (green or orange) |
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Double flashing (orange) | An abnormality in the interior temperature or in the built-in rechargeable battery is detected. Turn off the speaker, disconnect the AC power cord (mains lead), wait for a while, and then restart the speaker. For details, see Notes on charging. |
Triple flashing (orange) | An abnormality, such as an invalid button operation or disconnection of a BLUETOOTH connection, is detected (an electric circuit error). Follow the steps described in Restarting the speaker to restart the speaker. |
Quadruple flashing (orange) |
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* Depending on the situation, you may not be able to see all flashing patterns.
(BLUETOOTH) indicator (blue)
Unlit | The BLUETOOTH function is not activated on the speaker. |
Lit | The speaker is connected to a BLUETOOTH device. |
Flashes |
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Double flashing |
The speaker is in pairing mode.
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Slow flashing |
The speaker is waiting for a BLUETOOTH device to connect to.
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Multi color indicator (ULT button)
Lit | The sound mode is set to ULT1 or ULT2. |
Unlit | The sound mode is set to other than ULT1 or ULT2. |
GUITAR indicator (white)
Lit | The speaker is in guitar mode. |
Unlit | The speaker is not in guitar mode. |
ECHO indicator (white)
Lit | The microphone echo level is set to 1, 2, or 3. |
Unlit |
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Flashing | While the microphone echo level is set to 1 or 2, pressing the ECHO button behind the cap on the rear side of the speaker makes the indicator flash once. |
KEY CONTROL
(flat) indicator (white)
Lit | The key control level for the ![]() |
Unlit | No key control level is set for the ![]() |
Flashing |
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KEY CONTROL
(sharp) indicator (white)
Lit | The key control level for the ![]() |
Unlit | No key control level is set for the ![]() |
Flashing |
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