background image

DRAFT

UHF Synthesized 
Transmitter

Operating Instructions 

Before operating the unit, please read this manual thoroughly and 
retain it for future reference.

WRT-8P

©2006 Sony Corporation

Summary of Contents for WRT-8P

Page 1: ...DRAFT UHF Synthesized Transmitter Operating Instructions Before operating the unit please read this manual thoroughly and retain it for future reference WRT 8P 2006 Sony Corporation ...

Page 2: ...thority to operate this device This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment This equipment should be installed and operated with minimum distance 20cm between the radiator and body excluding extremities hands wrists and feet FCC Radiation Exposure Statement The available scientific evidence does not show that any health problems are associate...

Page 3: ...s device is subject to the following two conditions 1 this device may not cause interference and 2 this device must accept any interference including interference that may cause undesired operation of the device The term IC before the radio certification number only signifies that Industry Canada technical specifications were met IC Exposure of Humans to RF Fields The installer of this radio equip...

Page 4: ...itialing setting mode Setting the transmission channel Setting the attenuation level of the audio input Setting the RF output power Setting the 48V power supply Attachment and installation procedures 13 Notes on microphone system operations 14 System Configurations 15 Error Messages 16 Specifications 17 4 ...

Page 5: ...V power supply capability Switchable input level MIC LINE Attenuator function allows adjustment of the audio input level A backlit LCD 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 as lighting equipm...

Page 6: ... Identification Audio input connector 2 8 9 1 3 5 6 7 AF PEAK indicator Audio input LEVEL H Display section SET button 6 MIC LINE selector POWER switch 48V indicator 10 4 buttons AF LEVEL control Battery lid ...

Page 7: ...t the 48V power supply POWER switch Turns the transmitter ON or OFF Be sure to connect a microphone or a cable before turning the power ON AF LEVEL control Adjusts the audio level from the audio input connector 3 2 4 5 Caution Note 6 A AF audio input indication Appears whenever an audio signal stronger than the reference level is received B RF antenna output indication Appears during signal transm...

Page 8: ...h see Adjusting the Audio Input Level Before changing to the MIC position from LINE position be sure to turn the unit off to avoid a noise when the 48V power supply is turned on or adding high output level audio signal AF PEAK indicator The green or red color indicates the strength of the audio input signal level 48V indicator The indicator shows the 48V power supply is enable when MIC LINE switch...

Page 9: ...o install the battery with the correct polarity The battery are not rechargeable When not using the component for a long period of time remove the battery to avoid leakage If the battery dose leak clean all leakage from the battery compartment and the component Leakage left in the compartment and the component may cause poor battery contact If there seems to be poor battery contact consult your So...

Page 10: ...selected on the tuner being used in the same system Depending on the noise or interference conditions all selectable channels may not be usable If necessary you can determine which channels are usable by cycling the channel selection through a number of channels on the tuner with the unit set to OFF Those channels for which the RF indicator on the tuner does not light are usable If there is a TV b...

Page 11: ...m Frequency List supplied with the manual Pressing the button cycles the indications in the opposite direction Hold down the button to change the channel number or frequency quickly You can select the RF output power from the levels of H 250mW and L 50 mW in Setting mode 1 Set the transmitter to Setting mode 2 Press the SET button until the RF output power indication appears on the display 3 Press...

Page 12: ...r continuously Occasional lighting of the AF PEAK indicator in RED is acceptable You can set the 48V power supply for the electric condenser microphone in Setting mode 1 Set the transmitter to Setting mode 2 Press the SET button until the MIC or MIC 48 indication appears on the display 3 Press the button to select the setting MIC 48 or press the button to select the setting MIC MIC 48 shows the 48...

Page 13: ...ed soft case Insert the WRT 8P into the supplied soft case with the rear side up and close the flap 2 Insert to the connector of a microphone or a cable plug until the end 3 Turn the connector ring right to fix the latch against a microphone or a cable Attaching a microphone or a cable Turn the connector ring left to lose the latch ...

Page 14: ...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 power output to L 50 mW when multiple channels are used simultaneously and keep the microphones and transmitters at least 6 m 20 feet away from the antennas when the system is operated using a group which allows selection of up to 8 channels a...

Page 15: ...ical system Portable mixer DMX P01 Microphone F 112 Plug on transmitter WER 8P Microphone ECM 678 ECM 674 Portable tuner WRR 855B WRR 861B WRR 862B Portable tuner WRR 861B WRR 862B Portable mixer DMX P01 Camcorder PDW 530 530P 510 510P 15 ...

Page 16: ...When a problem occurs one of the following error message may appear on the display 16 ...

Page 17: ...e 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 Approx 2 5 hours at 25 C 77 F with Sony 6LR61 alkaline battery 250 mW Approx 4 hours at 25 C 77 F with Sony 6LR61 alkaline battery 50 mW General Operating temperature 0 C to 50 C 32 F to 122 F St...

Page 18: ...Specifications Dimensions H 106 44 Name plate 44 SONY R Model WRT 8P UHF SYNTHESIZED TRANSMITTER5 Unit mm Design and specifications are subject to change without notice 18 ...

Page 19: ...Printed in Japan 19 ...

Reviews: