Sony UTX-B03 Operating Instructions Manual page 10

Indicator display Status
Flashing (red) Charging not possible (when batteries
other than rechargeable nickel metal
hydride batteries are inserted or the
nickel metal hydride batteries are
deteriorated)
Note
Disconnect the USB cable, and
replace the batteries.
Off Power is off or battery is empty
Flashing (orange) Audio is muted (i.e., disabled)
c POWER/MUTING button
Turns the power on/off. You also use this button to turn
the muting function on/off.
Function Operation
Supply ON Press button for one second or longer
Supply OFF Press button until the indicator turns
off
Muting ON Press button
Muting OFF
d Battery compartment
Accepts two AA batteries (alkaline, nickel metal hydride,
or lithium batteries).
For details on how to insert batteries, see "Power
Supply" (page 14).
e Antenna section
f Display section
A RF transmission indicator
Displays the current transmission status.
: Transmitting
– : Transmission stopped
B RF transmission power indicator
Indicates the current transmission power setting. You can
change the setting with the RF transmission power setting
function.
10
Name and Function of Parts
For details on the RF transmission power setting
function, see "Setting the transmit output level (RF
POWER)" (page 27).
C Audio input level meter
Displays the audio input level.
D Peak indicator
Lights up when the signal is 3 dB below the level at which
distortion begins as a warning of excessive input level.
E Battery level indicator
Displays the battery level.
For details, see "Battery level indicator" (page 15).
F Menu display section
Displays various functions. Press the + or – button to
switch functions.
For details, see "Configuration menu" (page 23).
g Infrared detector
Receives the frequency and compander mode set on the
tuner.
h SET button
Adjusts displayed function settings and enters the
displayed value.
Holding down the SET button while turning on the power
turns the transmitter on without transmitting a signal
(transmission stopped mode).
i USB connector (Micro B type)
Connect to a commercially available USB portable power
supply.
When a USB portable power supply is connected while
nickel metal hydride batteries are inserted and the power
is turned off, the batteries are charged by the USB
portable power supply.
Note
Alkaline batteries and lithium batteries cannot be
recharged. Also, power cannot be supplied from a USB
portable power supply.
j + or – button
Selects functions or values shown on the display.