ATR7000 Series VHF Wireless Systems
Installation and Operation
3
english
• Power, RF, and AF Peak indicators
• Volume control, ¼" output jack and space-saving power supply
• Rugged unidirectional dynamic element on handheld microphone/transmitter
• Easily accessible On/Standby/Off switch on transmitters
• External microphone volume control on body-pack transmitter
• Available in 4 system configurations (handheld, lavalier, guitar, & headworn)
Because ATR7000 Series packaging is designed to hold all versions of the system, some
compartments in the carton are intentionally left empty.
The ATR-R7000 receiver includes a space-saving, switching power supply that automatically
adapts to changes in mains voltage. Unlike bulky linear power supplies, this switching power
supply is lightweight and compact; it uses only a single outlet space.
The ATR7100 Systems body-pack transmitters are designed to work with the lavalier, or the
headworn microphone or guitar cable included in the wireless system you selected. The
ATR7200 Systems 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. The body-pack transmitter also offers a volume control.
Receiver Installation
Location
For best operation the receiver should be at least 3' (1 m) above the ground and at least 3'
(1 m) away from a wall or metal surface to minimize reflections. Keep the receiver antenna away
from noise sources such as digital equipment, motors, automobiles and neon lights, as well
as large metal objects. In multi-channel systems, position receivers at least 3' (1 m) apart and
keep operating transmitters at least 6' (2 m) from the receivers to help assure maximum RF
performance.
Output Connection
The receiver provides unbalanced, aux-level output from a
¼
" TS (“mono”) phone jack; an output
cable is included. Use this shielded audio cable with
¼
" phone plug to connect the receiver’s
Audio Out jack to the mixer/amplifier’s aux-level input.
Power Connection
Connect the DC plug on the included AC power adapter to the DC power input on the back of
the receiver. Then plug the adapter into a standard 120 Volt 60 Hz AC power outlet.
Antenna
The receiver is equipped with a quarter-wave telescoping antenna for extended operating
range of up to 200 feet. The quarter-wave telescoping antenna offers extended operating range
of up to 200 feet. Position the fully extended antenna in a vertical position for best operating
performance.
Be certain to extend the antenna to its full 15" (39 cm) length by holding it at its base and
pulling out on its cap. The antenna may be swiveled 180° in a single plate to achieve vertical
position depending upon position of the receiver, but do not attempt to rotate it in a screwing/
unscrewing motion. To do so may damage the antenna and/or receiver. For best performance,
locate the receiver so its antenna is in direct line-of-sight to the transmitter's likely operating
position.
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