Supplying Power From A Usb Connector; Charging Nickel Metal Hydride Batteries - Sony UTX-B03HR Operating Instructions Manual

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Insert two new AA batteries into the battery
compartment with 3 and # polarities in the correct
orientation, and close the compartment.
Make sure that the battery compartment is locked
securely.
Battery level indicator
Press and hold the POWER button for 1 second or longer
to display the battery level on the display.
Immediately replace both batteries with new batteries if
the indicator starts flashing (indication 5 below). If using
new alkaline batteries, use after checking the
recommended time limits.
Battery level Battery status
indicator
1 Lights Good
2 Lights Less than 70% charge remaining
3 Lights Less than 40% charge remaining
4 Lights Less than 20% charge remaining
5 Flashes Almost empty
Notes
• When BATTERY is set to TYPE1, the battery level is
indicated based on the use of new LR6 (size AA) Sony
alkaline batteries. The battery level may not be
displayed correctly when different kinds of batteries,
different brand of batteries, or old batteries are used. If
using batteries other than size AA alkaline batteries,
select the battery type using the BATTERY function.
• If you plan to use the transmitter continuously for a long
period of time, it is recommended that you replace the
batteries with brand new ones.
For details on the BATTERY function setting, see "Setting
the battery type (BATTERY)" (page 12).
Battery precautions
Batteries may leak or explode if mistreated. Be sure to
follow these instructions.
• Insert batteries in the correct 3 and # polarity
orientation.
• Always replace the two batteries together with new
ones.
• Do not use different types of batteries or old and new
ones together.
• Dry cells are not rechargeable.
• When not using the device for a long period of time,
remove the batteries. If the batteries leak for any reason,
contact your Sony service representative.
Supplying Power from a USB
Connector
The unit can operate from a commercially available USB-
output type AC adapter or portable power supply
connected to the USB connector.
When supplying power using a USB-output type AC
adapter or portable power supply, use a unit that satisfies
the following conditions.
• Output connector: USB micro B type
• Rated voltage: 5 V
• Output current: 200 mA or higher
Displays "EXT" when power is supplied from the USB
connector.
Note
Noise may occur in the audio depending on the AC
adapter or portable power supply that is connected. In
such cases, you can reduce the noise by distancing the
unit or lavalier microphone from the AC adapter or
portable power supply or otherwise altering their
positions.
Charging Nickel Metal Hydride
Batteries
You can charge nickel metal hydride batteries inserted in
the unit.
When charging nickel metal hydride batteries, turn the
power off and connect a commercially available USB-
output type AC adapter or portable power supply to the
USB connector.
The POWER indicator is lit orange while charging
batteries. When charging is finished, the POWER
indicator goes off.
When charging batteries using a USB-output type AC
adapter or portable power supply, use a unit that satisfies
the following conditions.
• Output connector: USB micro B type
• Rated voltage: 5 V
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