JVC RX-D702 Technical Manual page 14

Wireless USB Connection Wireless USB Connection
User ID Learning Function
To ensure security, the wirelss USB transmitter and
the RX-D702 share a specific "user ID". This means
devices without the same ID cannnot receive signals
from the transmitter. And when you replace the
transmitter, "User ID Learning Function" would be
convenient. This function lets you easily set up a new
user ID, so that the unit can receive signals from the
new transmitter.
Transmitter
Channel Key
User ID Learning Function & Auto Scan
User ID Learning Function & Auto Scan
ID Key
Auto Scan
The Wireless USB additionally features "Auto Scan",
which stops interruption from other signals in the same
room. When the system is turned on, this function
automatically detects electric waves from other
devices -- wireless LAN, for example -- and selects a
band that won't be interrupted by the other signals.
When the signal transmission is interfered by other
waves while using the unit, simply press and hold the
"Channel Key" (on the transmitter) for a few seconds.
The transmitter automatically switches the band to a
one that won't be interfered by the waves.
Channel No. Center Frequency
1 2,412 MHz
2 2,417 MHz
3 2,422 MHz
4 2,427 MHz
5 2,432 MHz
6 2,437 MHz
7 2,442 MHz
RX-D702
Channel No. Center Frequency
8 2,447 MHz
9 2,452 MHz
10 2,457 MHz
11 2,462 MHz
12 2,467 MHz
13 2,472 MHz
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