Professional VHF Wireless Systems
Installation and Operation
2
CAUTION!
Electrical shock can result from removal of
the receiver cover. Refer servicing to qualified service
personnel. No user-serviceable parts inside. Do not
expose to rain or moisture.
The circuits inside the receiver and transmitter have been
precisely adjusted for optimum performance and compli-
ance with federal regulations. Do not attempt to open the
receiver or transmitter. To do so will void the warranty,
and may cause improper operation.
This device complies with part 15 of the FCC Rules.
Operation is subject to the condition that this device does
not cause harmful interference.
This device complies with INDUSTRY CANADA R.S.S. 210,
en conformité avec IC: RSS-210/CNR210. Operation
is subject to the following conditions: 1) This device may
not cause harmful interference and 2) this device must
accept any interference received, including interference
which may cause undesired operation.
Thank you for choosing an Audio-Technica professional wireless
system. You have joined thousands of other satisfied customers
who have chosen our products because of their quality, perfor-
mance and reliability. This wireless microphone system is the
successful result of years of design and manufacturing experi-
ence.
Each 200 Series professional VHF wireless system includes
a receiver and either a body-pack transmitter or a handheld
microphone/transmitter on a specific crystal-controlled
frequency. ATW-201 UniPak
™
body-pack transmitter systems
include models pre-packaged with either an AT-GCW guitar
cable ( /G), a PRO 8HEcW headworn microphone ( /H) or an
AT829cW lavalier mic ( /L) for particular applications. All A-T
Wireless Essentials
™
microphones and cables, available sepa-
rately, are pre-terminated for use with any ATW-201 system.
Because 200 Series packaging is designed to hold all versions
of the system, some compartments in the carton are intention-
ally left empty.
The ATW-R200 receiver design features a novel “docking”
power supply configuration (patent pending). An AC power
adapter housed in a compartment in the receiver uses an
IEC-standard detachable power cordset. Furthering its flexibility,
the power adapter may be easily removed from the receiver
case, permitting its use as a conventional in-line AC adapter.
The versatile ATW-T201 UniPak body-pack transmitter has both
a high-impedance input for instruments, and a low-impedance
input with bias connection for use with dynamic and electret
condenser microphones. The ATW-T202 handheld transmitter
features a unidirectional dynamic microphone element.
Both the body-pack and handheld transmitters use internal
9-volt batteries and have Off/Standby/On switches, input Trim
(level) adjustments and battery-save switches.
Introduction
See pages 8-9 for illustrations.
Notice to individuals
with implanted cardiac pacemakers
or AICD devices:
Any source of RF (radio frequency) energy
may interfere with
normal functioning of the implanted device. All wireless
microphones have low-power transmitters (less than 0.05
watts output) which are unlikely to cause difficulty, especial-
ly if they are at least a few inches away. However, since a
“body-pack” mic transmitter typically is placed against the
body, we suggest attaching it at the belt, rather than in a shirt
pocket where it may be immediately adjacent to the medical
device. Note also that
any medical-device disruption will
cease when the RF transmitting source is turned off. Please
contact your physician or medical-device provider if you have
any questions, or experience any problems with the use of
this or any other RF equipment.
