Sony URX-P40 Operating Instructions Manual Download Page 25

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Information about the channel and compander mode
set on the tuner are sent to the transmitter, and then
the transmit channel is set.
“COMPLETE” is shown on the display of the
transmitter and tuner, and the transmitter vibrates
when setup is finished.
If the transmitter is turned off when NFC
communication is initiated, the transmitter
automatically turns on and starts transmitting.
When both tuners 1 and 2 are turned on, the tuner 1
and transmitter settings are configured and then tuner
2 NFC communication starts. In the same way as for
tuner 1, place the N-Marks on tuner 2 and the
transmitter to set in close proximity.

• When SYNC MODE is set to IR, NFC

communication is not possible.

For details about how to set SYNC MODE, see

“Configuring using communication with the
transmitter (SYNC MODE)” (page 35)

• NFC communication lasts approximately 20

seconds. Perform step

within 20 seconds of

performing step

. If more than 20 seconds have

elapsed, a confirmation display appears prompting
whether to start NFC communication. Restart the
NFC communication.

• Communications using NFC may be adversely

affected, depending on the surrounding
environment.

• If “COMPLETE” is shown on the display of the

tuner but the transmitter does not vibrate, the setup
may not be finished. If this occurs, use the SYNC
RX1 (2)->TX menu on the tuner to reestablish the
link.

When SYNC MODE is set to IR

First press and hold the SET button on the transmitter
and press and hold the POWER button for one second
to turn the power on (transmission stopped mode),
then place the infrared transmission port of the unit
close to the infrared receptor of the transmitter.
Information about the channel set on the tuner is sent
to the transmitter, and a prompt appears on the
transmitter display asking if you want to change to
that frequency.

When both tuners 1 and 2 are turned on, the tuner 1 and
transmitter settings are configured and then tuner 2
infrared communication starts. In the same way as for
tuner 1, place the infrared receiver of the transmitter you
want to set for tuner 2 close to the infrared transmission
port of this unit.

• When SYNC MODE is set to NFC, infrared

communication is not possible.

For details about how to set SYNC MODE, see

“Configuring using communication with the
transmitter (SYNC MODE)” (page 35)

• Infrared communication lasts approximately 10

seconds. Perform step

within 10 seconds of

performing step

. If more than 10 seconds have

elapsed, a confirmation display appears prompting
whether to start infrared communication. Restart the
infrared communication.

• Place the unit and transmitter within about 20 cm (8 in.)

of each other.

• If five seconds elapse without any user input after the

prompt appears on the transmitter display, the
transmitter returns to its previous state without
changing the frequency.

• Communications using the infrared link may be

adversely affected, depending on the surrounding
environment.

If noise is generated

Depending on the environment where the devices are
installed, external noise or radio waves may disrupt
transmission on certain channels. When selecting a
channel under these circumstances, turn off the
transmitter. Then, on the tuner, select a channel for which
the RF indicator does not light up (i.e., a channel free
from noise or radio wave interference). Set the same
channel on the transmitter.

To prevent interference or noise, take the following
precautions.
• Do not use two or more transmitters on the same

channels.

• When operating two or more UWP-D series packages

simultaneously, set each package to a different channel
within the same channel group.

• When using two or more frequencies simultaneously on

the URX-P41D, set different channels within the same
group.

• Keep the antennas on the tuner and transmitter

separated by at least 3 meters (about 10 feet).

• When operating two or more UWP-D series packages

simultaneously with different channel groups, make
sure that they are at least 100 meters (330 feet) apart if
they are used within clear sight of each other (actual
distance may vary depending on the circumstances).

Notes

Note