Williams Sound WIR 100 Instructions

WIR 100 Listening System Instructions
Model WIR TX4 Transmitter, WIR RX4 Receiver

Overview

Thank you for purchasing the WIR 100 Listening
System from Williams Sound Corp. Anyone needing
auditory assistance to overcome background noise,
reverberation, or distance from the sound source can
benefit from the WIR 100.
You can use the WIR 100 for listening to the TV or
other audio equipment, or for hearing assistance in
conference rooms. You can also use your RX4
Receiver in most facilities which have an infrared
transmitter operating on 95 kHz, such as theaters,
cinemas, or churches.
If at anytime you have problems with the system,
don't hesitate to call us toll-free at 1-800-843-3544.

System Components

The WIR 100 Listening System includes the follow-
ing elements.
1. TX4 Transmitter
• 110 VAC to 12 VDC Adaptor
• TV Microphone (MIC 059)
• RCA Plug Adapter (2)
2. RX4 Receiver
• (2) AAA Rechargeable Batteries (BAT 022)

Operating Instructions

1. Connect the Transmitter's
Power Supply
Plug the 110 VAC to 12 VDC Adaptor cord into
the "DC 12V" input jack on the back of the TX4
Transmitter (Figure 1). Then plug the Adaptor
into a 110 VAC outlet. The red "auto power"
indicator will light momentarily. This red "auto
power" indicator will only stay lit once a proper
audio signal is connected.
Williams Sound
Helping People Hear
®
Figure 1: TX4 Transmitter (Rear View)
Charge
Contacts
12 VDC Input
110 VAC to
12 VDC Adaptor
Figure 2: TX4 Transmitter (Front View)
Figure 3: RX4 Receiver
Charge
Indicator
Charging
Contacts
Battery
Door
Quick Charge
Switch
TV Microphone
RCA Jack
Audio Cable
Quick-charge
Indicator
Auto Power
Indicator
Audio Signal
Indicator
On/Off
Switch
(off to charge)
Volume
Control
1