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R1a

UHF  MULTI-FREQUENCY

BELT-PACK IFB RECEIVER

LECTROSONICS,  INC.

Rio Rancho, NM

www.lectrosonics.com

OPERATING  INSTRUCTIONS

and trouble-shooting guide

Summary of Contents for R1a

Page 1: ...R1a UHF MULTI FREQUENCY BELT PACK IFB RECEIVER LECTROSONICS INC Rio Rancho NM www lectrosonics com OPERATING INSTRUCTIONS and trouble shooting guide...

Page 2: ...e high isolation earphones 4 Don t expose your ears to sound levels that cause them to ring If your ears do ring after exposure think of it as a warning bell telling you not to do that again OSHA Occu...

Page 3: ...g experience with the very latest components The design addresses the most demanding professional applications The Lectrosonics R1a Receiver along with the companion T1 transmitter allow on air talent...

Page 4: ...FM deviation for efficient use of the bandwidth and a single band compandor for clean quiet audio The Pilot Tone squelch locks the reception to the mating IFB T1 Transmitter and ignores other signals...

Page 5: ...vel due to their high impedance and likewise low impedance phones may be extremely loud CAUTION Always set the Audio Level knob to minimum counter clockwise when plugging phones into the jack then adj...

Page 6: ...can search Previously programmed frequencies will be automati cally skipped When the unit stops on a new frequency audio from the transmitter will be heard in the earphone and the LED will stop blinki...

Page 7: ...ONS The battery you use in the R1a receiver should be a 9 Volt alkaline or lithium available almost everywhere An alkaline battery will provide up to 8 hours of operation and a lithium battery will pr...

Page 8: ...ection in the transmitter manual for details on gain adjustment Receiver output may be mismatched with the headset or earphone Adjust Audio Level on receiver to the correct level for the headset or ea...

Page 9: ...9 997 kHz 4 5 kHz deviation fixed crystal controlled Audio output headphone 1 Vrms into 50 ohms minimum Antenna Headphone cable Programmable memory 5 frequencies Front panel controls Single knob contr...

Page 10: ...quotation We will be happy to quote approximate charges by phone for out of warranty repairs RETURNING UNITS FOR REPAIR You will save yourself time and trouble if you will follow the steps below A DO...

Page 11: ...11 IFB Receiver Rio Rancho NM USA Notes...

Page 12: ...eturning your equipment to you This warranty applies only to items returned to Lectrosonics Inc or an authorized dealer shipping costs prepaid within one year from the date of purchase This Limited Wa...

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