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3-205-808-12(1)
UHF Synthesized
Wireless Microphone
GB
Operating Instructions
FR
Mode d’emploi
DE
Bedienungsanletung
ES
Manual de instrucciones
WRT-807B
[U62] [U66]
[CE57] [CE62] [CE67]
2001 Sony Corporation
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Notice for customers in the U.S.A. Owner’s Record Use of Sony wireless devices is regulated by the Federal The model and serial numbers are located at the rear of the Communications Commission as described in Part 74 unit. Record the serial number in the space provided below. subpart H of the FCC regulations and users authorized Refer to these numbers whenever you call upon your Sony thereby are required to obtain an appropriate license. dealer regarding this product. You are cautioned that any
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Notice for customers in Canada: Avis pour les clients au Canada: L’usage des appareils sans-fil Sony est réglé par l’Industrie Use of Sony wireless devices is regulated by the Industry Canada comme décrit dans leur Cahier des Normes Canada as described in their Radio Standard Specification RSS-123. Radioélectriques CNR-123. Une licence est normalement requise. Le bureau de A licence is normally required. The local district office of Industry Canada should therefore be contacted. When the l’In
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Notice for customers in Europe Spécifications particulières pour les consommateurs européens Hinweis für Kunden in Europa Aviso para los usuarios en Europa Hereby, Sony Corporation, declares that this WRT-807B is in U.K. 854.125 - 862 MHz compliance with the essential requirements and other Belgium 854.125 - 862 MHz Luxembourg 854.125 - 862 MHz, 800 - 822 MHz relevant provisions of Directive 1999/5/EC. Germany 798 - 822 MHz Note: Norway 800 - 820 MHz In some countries additional frequency bands
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Hinweis für Kunden in Luxemburg: Por la presente, Sony Corporation, declara que este Vor Inbetriebnahme eines Geräts müssen die Frequenzen WRT-807B cumple con los requisitos esenciales y otras gegebenenfalls nach den geltenden Vorschriften vor dem disposiciones pertinentes de la Directiva 1999/5/EC. Gebrauch von der “ILT” zugewiesen werden. Nota: En algunos países, es posible utilizar bandas de frecuencias Nota per i clienti in Italia: adicionales con el consentimiento de las autoridades L’uso d
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English English Table of Contents Precautions • The unit is designed for use in ambient temperature range Precautions................................................................ 1 of 0°C to 50°C (32°F to 122°F). Introduction ............................................................... 2 • Do not place the unit on or near heat sources, such as Transmitting Channel Band ..............................2 lighting equipment, power amplifiers, or in a place subject Features .....................
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Introduction The WRT-807B is a UHF-synthesized wireless microphone Features for use in a 800-MHz band UHF-synthesized wireless microphone system. Phase Locked Loop (PLL) synthesized system The WRT-807B operates in conjunction with the MB-806A The WRT-807B features a refined phase locked loop (PLL) with WRU-806B UHF Synthesized Tuner Unit for vocal synthesizer circuit. concentration. POWER switch with holding function The WRT-807B can be also used with existing Sony The POWER switch can be locked
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LCD readout of various information Notes on operation The microphones LCD shows the current channel number, frequency, input attenuation setting, and residual battery • When operating two or more microphones, keep the power. microphones separated from each other by a distance of at The accumulated battery use time is also indicated (in one- least 30 cm (1 foot). minute increments) to allow precise monitoring of battery • Keep microphones at least 3 meters (10 feet) away from use. the receiving
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Parts Identification 1 Wind screen Protects against noise caused by wind. 1 2 Liquid-crystal display AB C AF RF BATT 2 3 8 4 5 Display example for CE62 model D A AF (audio input) indication Lights whenever an audio signal stronger than the reference 7 level is received. B RF (antenna output) indication Lights during signal transmission from the antenna. C BATT (battery) indication Shows the battery condition. See “Battery indication” on page 7. 6 4(GB)
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D CH (channel) indication To adjust these parameters, see “Changing the transmitting Displays the transmitting channel. Channel” on page 8, “Changing the Input Attenuation Each time you press the SET button in Transmit mode, the Setting” on page 10 or “Resetting the Accumulated Battery channel indication changes as follows. Use Time Indication” on page 11. Transmitting 3 SET button channel In Transmit mode, press this button to change the indicated items in the lower half of the liquid-crystal
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Parts Identification 4 POWER indicator 6 Antenna Lights when the microphone is on. 7 Battery holder 5 POWER switch Insert the battery here. Turns the microphone ON or OFF. For details on inserting the battery, see “Power Supply” on When you set this switch to ON without holding down any page 7. other button, the microphone enters Transmit mode, and the signal of the selected channel is transmitted. 8 + (+ selection) / – (– selection/reset) buttons The HOLD switch appears when the POWER switch is
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Power Supply The microphone can operate on one LR6 (size AA) alkaline Battery indication battery continuously for about 5 hours at 25 ºC (77ºF). When you turn the power on, the battery condition is indicated by the BATT indication in the liquid-crystal Inserting the battery display. 1 234 BATT Lights Lights Flashes Goes off indication e Battery Good Less than Almost Completely 2 condition half-charge exhausted exhausted E 1,3 Note The indication may be incorrect if the battery was not new when i
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Settings Initiating Setting Mode Channel selection mode* Enter Setting mode to change the transmitting channel, the Freqency selection transmitting frequency and the attenuation level, or to reset mode the accumulated battery use time indication. Press the SET button. Attenuator adjustment To enter Setting mode mode While holding down the SET button, turn the POWER switch to ON. Accumulated time Hold the SET button down until an indication appears on the indication reset mode liquid-crystal disp
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The next time you turn on the microphone (by turning the 2 Press the + or – button to select the channel number (or POWER switch to ON), the microphone will enter Transmit frequency). mode with the selected channel number (or frequency). Pressing the + button cycles the indication in the order shown in separate “Sony Wireless Microphone System Frequency List.” Pressing the – button cycles the Notes indications in the opposite direction. • The microphone cannot transmit in Setting mode. Channel
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Setting The next time you turn on the microphone (by turning the Changing the Input Attenuation Setting POWER switch to ON), the microphone enter Transmit mode with the selected attenuation setting. The input attenuation setting can be changed within a range of 0 dB to 21 dB (in 3-dB steps) in either Setting mode or Changing the input attenuation in Transmit Transmit mode. mode Changing the input attenuation in Setting You can also change the input attenuation setting while mode transmitting in
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4 Turn the POWER switch to OFF to release Setting Resetting the Accumulated Battery Use mode. Time Indication The accumulated battery use time is the total time (in hours and minutes) the battery has been used. It is recorded whenever the WRT-807B is on. Reset the indication to 00:00 whenever you replace the battery. 1 Set the microphone to Setting mode. 2 If the accumulated battery use time is not displayed, press the SET button until it appears. 3 Press the – button. The indication resets to
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Troubleshooting If you have any problem using this unit, use the following checklist. Should any problem persist, consult your Sony dealer. Symptom Meaning/Remedy The microphone does not turn on. • The + and – poles of the battery do not match those of the battery compartment. b Insert the battery with the poles correctly matched. • The battery is exhausted. b Replace the battery with new one. • The battery terminals in the microphone are dirty. b Clean the + and – terminals with a cotton swab.
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Symptom Meaning/Remedy • The attenuation level setting is too high. b The output level is low. Press the – button in attenuation The sound is weak. level setting mode to lower the attenuation level. • The volume on the amplifier, mixer or tuner is low. b Adjust the volume. There is distortion in the sound. The attenuation level setting is too low. b The input level is extremely high. Press the + button in attenuation level setting mode to raise the attenuation level. There is sound interruption
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Specifications Transmitter and modulator section Power section Oscillator Crystal controlled PLL Power requirements 1.5 V DC synthesizer (one LR6/size AA alkaline Type of emission F3E battery) Carrier frequencies Battery life Approx. 5 hours at 25°C or CE57 model: 758.025 to 782.000 MHz 77°F, with Sony LR6 alkaline CE62 model: 798.025 to 822.000 MHz battery CE67 model: 838.025 to 862.000 MHz U62 model: 758.125 to 781.875 MHz General U66 model: 782.125 to 805.875 MHz Operating temperature 0°C to
