Sony URX-S03D, Operating Instructions Manual

11

Setting an available channel automatically 
(AUTO SET)

Automatically search for and set an available channel, 
and start infrared transmission to the transmitter.

For details, see “Searching for available channels and 
configuring the channel settings via infrared 
communication (AUTO SET)” (page 8).

Selecting the frequency band (BAND)

Select the receive frequency band.

This menu is not available on Japanese and Korean 
models. On these models, the frequency band cannot be 
selected.

For details about the groups and channels in each frequency 
band, refer to the “Frequency List” on the CD-ROM.

Searching for and selecting available 
channels (CLR SCAN)

Search for available channels. 

For details, see “Searching for Available Channels 
within a Group (Clear Channel Scan)” (page 6).

Using infrared transmission (SYNC)

Transfer the frequency and compander mode set on the 
unit to a transmitter using an infrared transmitter.

For details, see “Configuring the group/channel 
manually and configuring the channel settings via 
infrared communication (SYNC)” (page 8).

Setting the compander mode 
(COMPANDER)

Set the operating mode of the compander.

For details, see “Setting the Compander Mode” (page 6).

Setting the frequency to an active channel 
(ACT SCAN)

Search for channels already in use. This is useful when 
using more than one receiver in combination with a single 
transmitter.

For details, see “Searching for Active Channels within a 
Group (Active Channel Scan)” (page 6).

Setting the squelch function (SQUELCH)

Enable the squelch function to suppress unwanted signals 
and noise while waiting for transmissions.

For details, see “Using the Squelch Function” (page 7).

Error Messages

When a problem occurs, one of the following error 
messages may appear on the display.

Note

Message

Meaning

Solution

EEP ERROR

An error has 
occurred in the 
backup memory 
data.

Contact your Sony 
service representative.

PLL ERROR 

An error 
occurred in the 
PLL synthesizer 
circuit.

Restart the unit. If the 
message persists, 
contact your Sony 
service representative.

NO TONE

Audio signal 
output has been 
muted, because 
a tone signal 
different from 
the compander 
mode 
configured on 
the unit was 
received.

Configure the 
appropriate compander 
mode based on the 
transmitters you are 
using 

“Setting the 

Compander Mode” 
(page 6)

. 

When operating in 
conjunction with UWP-D 
series transmitters 
(UTX-B03, UTX-M03, 
etc.), set the unit and the 
transmitters to the same 
compander mode.