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Help Guide
Wireless Speaker
ULT FIELD 7
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
In the event that the CHARGE indicator flashes 3 times and then the speaker turns off after the
and turns off
speaker is turned on, the built-in battery is empty and needs to be charged.
Note
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.
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.
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