Sony DR-BT101IK - Manual (Page 12)

DR-BT101iK_U [US, ES] 4-139-303-11(1)
1 US
DR-BT101iK_U [US, ES] 4-139-303-11(1)
 Tips
 If the USB cable is connected to a computer while the unit is turned on, the
headset will be turned off automatically.
 To charge the headset from an AC outlet, use USB charging AC Power
Adaptor AC-U50AD (sold separately*). For details, refer to the manuals
supplied with the USB charging AC Power Adaptor.
 This headset cannot be turned on while charging.
* The above optional accessory is not provided in some areas.
Caution
If the headset detects a problem while charging, the headset 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.
Notes
 If the battery is not used for a long time, battery may be quickly depleted,
however, after a few recharges, battery life will improve.
 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.
 Avoid exposure to temperature extremes, direct sunlight, moisture, sand, dust or
mechanical shock. Never leave in a car parked in the sun.
 Use only the supplied USB cable. Do not use any other USB cable.
 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 headset indicator (red) will go off automatically even if the
computer enters into hibernation mode. Charge the unit again in this case.
 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.