S
TEP
5: I
NSTALL THE
R
ECEIVER
B
ATTERIES
Load two AAA batteries into the RX4 Receiver.
Be careful not to bend the plastic tabs when you
replace the battery door.
Be sure to insert the battery “plus” and “minus”
terminals correctly. DO NOT force them in back-
wards.
S
TEP
6: U
SING THE
R
ECEIVER
Make sure your TV or Audio Source is turned ON.
Turn the receiver’s Power Switch to ON. Place the
headset on your head and locate the Volume
Control Wheel. (See Figure 3.)
The headband size can be adjusted by pulling or
pushing on each earpiece. Adjust the headset vol-
ume to a comfortable level.
The infrared receiver “eye” is located on top of
the headset. Do not cover it up or you will lose
reception.
Be sure to turn the Receiver OFF when it is not
in use.
I
N
C
ASE OF
D
IFFICULTY
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 TX295 Transmitter is
plugged in and correctly connected to the TV
or VCR’s audio output.
3. Make sure the TX295 is operating on 95 kHz,
not
stereo or 250 kHz mode. See Step 3.
4. If you’re using the TV Mic and not getting a sig-
nal: 1) Be sure the audio cable is not plugged
into the TX295; 2) Try turning the TV volume
up slightly; 3) Try positioning the TV mic
directly over the TV speaker.
5. Make sure that the RX4 Receiver has working
batteries.
6. Make sure you are not covering the RX4’s
infrared “eye.” Remove any objects obstruct-
ing the line between the TX295 Transmitter
and the RX4 Receiver.
7. If you’ve installed the TX295 Transmitter
other than on top of the TV, make sure that its
front panel is facing the RX4 Receiver.
8. If the system still does not function, call
Williams Sound Product Service at
1-800-843-3544.
W
ARRANTY
The WIR 175 Listening System carries a five year
parts and labor warranty on the TX295 Transmitter
and RX4 Receiver. The TV microphone, earphones,
headphones, rechargeable batteries, adaptors, and AC
to DC Power Adaptor carry a 90 day warranty. Be
sure to fill out and mail the Warranty Card to register
your serial number and warranty.
On/Off
Switch
Volume
Control
Battery
Door
Williams Sound
®
Helping People Hear
3
F
IGURE
3: RX4 R
ECEIVER
