Specifications

Note: When using the RCA Plug Adaptor, make sure to connect the adaptor to the Audio Cable’s
blue-banded plug. This will ensure a good electrical contact. See Figure 4.
STEP 4: INSTALL THE RECEIVER BATTERIES
Load two AA batteries into the RX7 Receiver. Be sure to insert the battery “plus” and “minus”
terminals correctly. DO NOT force them in backwards.
ST
EP
5: US
ING
RE
CEIVERS
The TX7 Transmitter works with Williams Sound's WIR TX5 and WIR TX7 receivers. To use
the WIR TX7, first make sure your TV or Audio Source is turned ON. Plug in the earphone
or headphone and rotate the Volume Control to turn the receiver on and adjust the volume to
a comfortable level.
The infrared receiver “eye” is located on the front of the receiver. Do not cover it up or
you will lose reception.
Be sure to turn the r
ecei
ver OFF w
hen it is not in use.
IN CASE OF DIFFICULTY
If the system does not seem to be functioning:
1. Make sure that your television is plugged in and turned on.
2. Make sure that the TX7 Transmitter is plugged in and correctly connected to the TV or
VCR’s audio output.
3. If you’re using the TV Mic and not getting a signal, try turning the TV volume up
slightly. Also, try positioning the TV Mic directly over the TV speaker.
4. Make sure that the RX7 Receiver has working batteries.
5.
Make sure you are not covering the RX7's infrared “eye”. Remove any objects obstruct
-
ing the line between the TX7 Transmitter and the RX7 Receiver.
6.
If you’ve installed the
TX7
T
ransmitter other than on top of the TV, make sure that its
front panel is facing the RX7 Receiver
.
7.
If the system still does not function, call Williams Sound at 1-800-843-3544.
Williams Sound
®
Helping People Hear
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