Instruction/ maintenance manual of the product ATW-3110 Audio Technica
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3000 Series Pr o fessi o nal UH F Wir e l ess S yste ms A T W -3110 UniPak ™ T ransmitter System A T W -3141 Handheld Dynamic Microphone System Installation and Operation.
Pr o fessi o nal UH F Wir e l ess S yste ms 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.
Receiver Installation 3 Location For best operation the receiver should be at least 3 ft. (1 m) above the gr ound and at least 3 ft. away from a wall or metal sur face to minimize reflections. The transmitter should be at least 3 ft. fr om the receiver , as shown in Figure A.
4 Power On/Off T o turn the receiver on, press in the Power switch. The Alert light and the LCD window will come on (about 1-2 seconds). The operating frequency will be displayed in the window after the power -up sequence. T o turn the receiver off, press the Power switch again.
5 When the receiver is in the Menu or Edit mode, its audio output is silenced. Once control-setting operations are completed (or Escape is used), normal receiver operation will resume with its audio output restored.
6 PWR.LOC Power is locked On as of the time “PWR.LOC” is applied. The Mute functioning is unaffected. Note: When in the PWR.LOC mode, the transmitter may be tur ned off by: (1) Re-accessing the . LOC Menu and changing the setting, or (2) Removing and re-installing the batteries.
UniPak T ransmitter Functions Function Menu Default Setting Choices (Edit) ▲▼ W rap-around ** (T ransmitter powers-up at Frequency) ▲▼ Frequency Lowest in band † 200 discrete frequencies Y es ▲▼ RF Power RF LOW RF LOW RF HI Ye s ▲▼ Audio Input Level +6 dB – 6 dB 0 dB +6 dB +12 dB No ▲▼ Power/Mute Locks NO.
T ransmitter Setup Battery Selection and Installation Each transmitter uses two 1.5V AA batteries, not included. Alkaline type is recommended. Always replace both batteries. Make certain the transmitter power is Off before replacing batteries. UniPak™ T ransmitter Battery Installation 1.
System Operation Switch on the receiver . Do not switch on the transmitter yet. Selecting/Setting Frequency Selection of the desir ed operating frequency is made through the function menus. It’ s usually best to start by setting the receiver’ s frequency , to determine there is no local interference on that frequency .
10 Specifications † OVERALL SYSTEM UHF Operating Fr equency Band C: 541.500 to 566.375 MHz Band D: 655.500 to 680.375 MHz Number of Channels 200 total per band Fr equency Stability ±0.
Optional S ystem Accessories WIRELESS ESSENTIALS ™ MICROPHONES AND CABLES All Wireless Essentials accessories are terminated for use with A TW -T310 and other UniPak ™ transmitters. A T829cW Miniature cardioid condenser lavalier microphone. Includes clothing clip and windscreen.
12 TV Ch. Band C: 541.500 - 566.375 MHz 25 --- --- --- --- 541.500 541.625 541.750 541.875 26 542.000 542.125 542.250 542.375 542.500 542.625 542.750 542.875 26 543.000 543.125 543.250 543.375 543.500 543.625 543.750 543.875 26 544.000 544.125 544.250 544.
13 1. Use only fresh alkaline batteries. Do not use “general purpose” (carbon-zinc) batteries. 2. Position the receiver so that it has the fewest possible obstr uctions between it and the normal location of the transmitter . Line-of-sight is best.
14 Receiver is not on (LCD window does not light). • Receiver Power switch is not pressed in. • Small DC power cord from included in-line power supply is not plugged into jack on back of receiver . (Use the cord hook to secure it.) • The in-line power supply is not plugged into AC power outlet.
T roubleshooting’ s First Line of Defense: Factor y-Default Settings Incorrect settings on the receiver and/or transmitter can make the wireless system’ s operation seem poor , or even “dead.
Receiver Fr ont Panel POWER MODE/SET UHF SYNTHESIZED DIVERSITY RECEIVER A TW-R310 ALER T -TUNER- A B Figur e B Battery Door Receiver Rear Panel AF OUT UNBALANCED AF OUT BALANCED ANT .
Handheld T ransmitter Exterior Figure G Figure F 17 LCD W indow Power -on LED Opening Handheld T ransmitter Handheld T ransmitter Interior Figure H SET LCD W indow Power -on LED Power/Mute Button Antenna Housing UniPak Battery Door T ransmitter LCD W indow J-1.
Audi o - T echnica U .S ., Inc., 1221 Commer ce Drive, Stow , Ohio 4 42 2 4 330/ 686 -2600 www .audio-technica.com P2323-03150 P51506-01 © 2004 Audi o - T echnica U .S., Inc. Printed in China One - Y ear Limited Warranty Audio - T echnica professional wireless systems purchased in the U.
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