UHF Synthesized
Transmitter
2-693-883-
02(1)
DRAFT version
Operating Instructions
U3032/U4244
WRT-8P
©2006 Sony Corporation
Page 1: ...UHF Synthesized Transmitter 2 693 883 02 1 DRAFT version Operating Instructions U3032 U4244 WRT 8P 2006 Sony Corporation ...
Page 2: ...t low levels of radio frequency energy RF in the microwave range while being used Whereas high levels of RF can produce health effects by heating tissue exposure to low level RF that does not produce heating effects causes no known adverse health effects Many studies of low level RF exposures have not found any biological effects Some studies have suggested that some biological effects might occur...
Page 3: ... channel 9 Resetting the accumulated battery use time indication 10 Setting the RF output power level 10 Setting the audio input level 11 Setting the 48 V power supply 11 Attachment and Insertion Procedures 12 Attaching a microphone or a cable 12 Inserting into the supplied soft case 13 Notes on Microphone System Operations 13 System Configuration 14 Error Messages 15 Specifications 16 ...
Page 4: ... power supply for microphone Switchable input level MIC or LINE Attenuator function allows adjustment of the audio input level An LCD with a backlighting provides extensive information Optimized balance when combined with the F 112 Dynamic Microphone Precautions The unit is designed for use in ambient temperature range of 0 C to 50 C 32 F to 122 F Do not place the unit on or near heat sources such...
Page 5: ...udio cable with XLR 3 12C type connectors For details see System Configuration page 14 When connecting a microphone or a cable to the unit be sure to turn the unit off 1 Audio input connector 2 AF PEAK indicator 3 48V indicator 4 Display section 5 SET button 6 buttons 7 POWER switch 8 LEVEL control 9 INPUT selector 0 Battery lid Caution ...
Page 6: ...ing mode press this button to change the parameters displayed in the CH indication area The SET button is also used to enter the setting mode and select the item to be set For details on the setting mode see Settings page 9 f buttons In setting mode these buttons are used to select the transmission channel or frequency RF output power setting or to turn on off the 48 V power supply for the connect...
Page 7: ...tails on how to insert the battery see Inserting the battery page 8 Power Supply The WRT 8P can be powered by one 6LR61 9 V alkaline battery for about 1 5 to 4 hours of continuous operation at 25 C 77 F Battery life depends on the RF output power and 48 V power supply settings Details on the battery condition indication and notes on battery are given below Battery condition indication When you tur...
Page 8: ...ove the battery to avoid leakage If the battery does leak clean all leakage from the battery compartment and the unit Leakage left in the compartment and the unitmay cause poor battery contact If there seems to be poor battery contact consult your Sony dealer Inserting the battery 1 Slide the battery lid to release the lock 1 and open the battery compartment 2 2 Insert a new 6LR61 9 V alkaline bat...
Page 9: ...th this Operating Instructions Entering setting mode In setting mode you can change the transmission channel or frequency and RF output power setting You can also reset the accumulated battery use time indication or turn on off the 48 V power supply for the connected microphone To enter setting mode Turn on the transmitter while pressing down the SET button The transmitter enters setting mode and ...
Page 10: ...the battery 1 Set the transmitter to the setting mode 2 Press the SET button repeatedly until the accumulated time indication appears 3 Press the button The time indication resets to 00 00 While 00 00 is still displayed previous value can be resumed by pressing the button 4 Set the POWER switch to OFF to complete the setting or press the SET button to set other items The results are stored in memo...
Page 11: ...usted within a range shown below Occasional lighting of the AF PEAK indicator in red is acceptable Setting the 48 V power supply You can set the 48 V power supply for the electric condenser microphone in setting mode 1 Set the transmitter to the setting mode 2 Press the SET button repeatedly until the MIC or MIC 48 indication appears 3 Press the button to select MIC 48 or press the button to selec...
Page 12: ... time the transmitter is turned on and the INPUT selector is set to MIC Attachment and Insertion Procedures Attaching a microphone or a cable 1 Turn the connector ring clockwise 2 Push the microphone or cable connector XLR 3 12C type connector against the audio input connector of the unit until it is fully inserted 3 Turn the connector ring counterclockwise to secure the latch Note ...
Page 13: ...r off to keep the noise to a minimum turn down the audio output level from the tuner or mixer to a minimum level Turning on the transmitter without checking the channel selection first may interfere with the operation of other microphones transmitters if the current setting is already being used To prevent noise generation set the RF output power level to L 50 mW when multiple channels are used si...
Page 14: ...able Mixer F 112Dynamic Microphone ECM 674 678 Electret Condenser Microphone WRT 8P WRR 861B 862B UHF Synthesized Diversity Tuner DMX P01 Digital Portable Mixer WRR 855B 861B 862B UHF Synthesized Diversity Tuner PDW 510 510P 530 530P XDCAM Camcorder XLR type audio cable not supplied Output cable supplied with the WRR 861B 862B ...
Page 15: ...es Meanings Remedy ERROR 11 An error has occurred in the backup memory data Contact your Sony dealer ERROR 21 The PLL synthesized circuit is abnormal Turn off the unit and turn it on again If the message appears again contact your Sony dealer ERROR 31 The battery voltage exceeds the allowable limit Use the specified battery ...
Page 16: ...s 2 0 dBu 0 775 Vrms Maximum deviation 40 kHz Audio input attenuation 0 to 25 dB MIC LINE Audio input pad 40 dB LINE Frequency response 50 to 18 000 Hz Signal to noise ratio 60 dB or more A weighted modulation frequency 1 kHz with 10 kHz deviation at tuner Power section Power requirements 9 0 V DC one 6LR61 alkaline battery Battery life at 25 C 77 F with a Sony 6LR61 alkaline battery Approx 1 5 ho...
Page 17: ...4 41 4 13 4 inches w h d Mass Approx 230 g 8 oz including battery Supplied accessories Operating Instructions 1 Sony Wireless Microphone System Frequency List 1 Soft case 1 Design and specifications are subject to change without notice ...
Page 18: ...Sony Corporation Printed in Japan ...
