Sony DRC-BT30 用户手册

DRC-BT30 [US, ES]_4-156-247-51(1)

If this unit detects a problem while 

charging, the indicator (red) may turn 

off, although charging is not complete.

Check for the following causes:

–  Ambient temperature exceeds the 

range of 0 °C – 40 °C (32 °F –104 

°F).

–  There is a problem with the battery.
In this case, charge again within the 

above-mentioned temperature range. 

If the problem persists, consult your 

nearest Sony dealer. 

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 If the battery is not used for a long time, 

battery may be quickly depleted, however, 

after a few recharges, battery life will 

improve.

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 If the life of the built-in rechargeable 

battery drops to half the normal length, 

the battery should be replaced. Consult 

your nearest Sony dealer for replacement 

of the rechargeable battery.

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 Avoid exposure to temperature extremes, 

direct sunlight, moisture, sand, dust or 

mechanical shock. Never leave in a car 

parked in the sun.

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 If the computer enters into hibernation 

mode while connected to the unit, 

charging will not be completed properly. 

Check the setting of the computer before 

charging. The indicator (red) will go off 

automatically even if the computer enters 

into hibernation mode. Charge the unit 

again in this case.

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 Use the supplied USB cable only, and 

connect directly to a computer. Charging 

will not be completed properly by an 

indirect connection, such as via a USB 

hub.

Communication time 

(including music 

playback time) (up to)

7 hours

Standby time (up to)

120 hours

* Time stated above may vary, depending on 

ambient temperature or conditions of use.

When pressing the POWER button 

while the unit is turned on, the 

indicator (red) flashes. You can check 

the remaining battery by the number 

of times the indicator (red) flashes.

3 times

Full

2 times

Mid

1 time

Low (needs to charge)

You cannot check the remaining battery 

immediately after the unit is turned on, or 

while pairing.

Indications of the Bluetooth function 

that are stated by the indicator (blue) 

changes to the indicator (red).

When the battery becomes empty, a 

beep sounds and the unit will turn off 

automatically.