Williams Sound
®
Helping People Hear
8
U
SING
M
ULTIPLE
C
HANNELS
:
1. Multi-channel systems require a Transmitter and a Receiver for each channel.
2. Make sure each Transmitter matches each Receiver channel. See your Transmitter
intructions.
3. You may be able to use adjacent channels in multi-channel systems if the R801 is the
only receiver used. Other PPA Receivers cannot use adjacent channels.
4. You may use more than one receiver with each Transmitter.
5. To avoid interference, DO NOT operate two transmitters on the same channel in the same
room.
I
N
C
ASE
O
F
D
IFFICULTY
I
F
N
O
S
OUND
I
S
P
RODUCED
1. Make sure the Transmitter and Receiver are ON and operating on the same channel. If
the Transmitter has a Phones jack, listen to make sure the Transmitter has a signal.
2. Make sure the receiver carrier light is ON. If it is not, there is either no transmitter signal,
the receiver is set to the wrong channel, the receiver is out of range for the transmitter, or
there is a fault with the receiver.
3. Make sure the antenna is installed properly. If the receiver is out of range, the ANT 005
or ANT 026 remote antenna may be needed. Try moving the transmitter and receiver
closer together.
4. The squelch control may not be set properly. Try turning the control counter-clockwise to
see if the Carrier light comes on and the signal comes through.
5. Listen to the signal at the headphone jack on the R801. If there is no signal, there is
either no Transmitter signal or there is a fault with the R801. If there is a good signal at
the headphone jack, but not through your sound system, check the cable and audio
connection between the R801 and the sound system.
I
F
I
NTERFERENCE
O
CCURS
1. Do not try to use more than one transmitter on the same channel in close proximity to
each other. Use separate channels for each Transmitter used.
2. If you are still hearing interference on the receiver, turn the transmitter off and listen with
a receiver. If you hear the interference with the transmitter off, you need to change to a
clear channel. See the frequency change instructions on page 7.
I
F
P
ROBLEMS
R
EMAIN
If none of the remedies above provides the solution, call Williams Sound’s Customer
Service Department at 1-800-843-3544 (8:00 AM– 4:30 PM Central Time).
