Related Manuals for Audio Technica Free Way 220 Series
Summary of Contents for Audio Technica Free Way 220 Series
- Page 1 220 Series Professional VHF Wireless Systems ATW-221 UniPak ™ System ATW-222 Handheld Microphone System Installation and Operation...
- Page 2 Professional VHF Wireless Systems Installation and Operation Introduction This device complies with part 15 of the FCC Rules. Operation is subject to the condition that this device does Thank you for choosing an Audio-Technica professional wireless not cause harmful interference. system.
-
Page 3: Receiver Installation
Receiver Installation Power Connection Location Connect the included [need number] adapter to the DC power For best operation the receiver should be at least 3' (1 m) input on the back of the receiver. Then plug the adapter into a above the ground and at least 3' (1 m) away from a wall or standard 120 volt 60 Hz AC power outlet. -
Page 4: Transmitter Setup
Transmitter Setup Battery Selection and Installation UniPak ™ Transmitter Input Connection An alkaline 9-volt battery is recommended. Make certain the Connect an audio input device (microphone or guitar cable) to transmitter power switch is Off before installing or changing the input connector on the bottom of the transmitter. The batteries. -
Page 5: System Operation
System Operation Turn down the receiver AF level control and the mixer/amplifier • Microphone: Adjusting input level level before starting up the wireless system. Do not switch on Gently turn only the “MT” (Mic Trimmer) control all the way up the transmitter yet. - Page 6 System Operating Frequencies Frequency Selection RF Interference Each transmitter/receiver system operates on a single factory- If you encounter receiving interference (from other than an aligned, crystal-controlled frequency. Available frequencies are operating TV station), often it can be eliminated by adjusting the shown in the chart below.
-
Page 7: Specifications
Specifications † OVERALL SYSTEM UNIPAK ™ TRANSMITTER Operating Frequency VHF high band, 169 MHz to 172 MHz RF Power Output 10 mW High position, 2 mW Low position, typical Frequency Stability ±0.005% Spurious Emissions Under federal regulations Modulation Mode ≥90 dB, A-weighted Dynamic Range Maximum Deviation ±15 kHz... - Page 8 Receiver Controls and Functions POWER Figure A (p. 3) DC IN 12V~18V GROUND 500 mA LIFT SQUELCH ADJ. AF OUT GROUND ANT. A. ANT. B. UNBALANCED AF OUT BALANCED Figure B (p. 3)
-
Page 9: Transmitter Controls And Functions
Transmitter Controls and Functions Microphone Guitar Trimmer Trimmer (MT) (GT) Battery-Save Switch Battery Polarity (under screwdriver clip) Diagram Figure C Figure D (p. 4) (p. 4) Battery Polarity Diagram Battery-Save Switch Figure E (p. 4) Gain Trimmer Screwdriver Figure F (p. -
Page 10: Visit Our Website
One-Year Limited Warranty Audio-Technica professional wireless systems purchased in the U.S.A. are warranted for one year from date of purchase by Audio-Technica U.S., Inc. ( A. T .U.S.) to be free of defects in materials and workmanship. In event of such defect, product will be repaired promptly without charge or, at our option, replaced with a new product of equal or superior value if delivered to A.