Lectrosonics SMV User Manual download pdf (Page 21)

Super-Minature Belt Pack Transmitter

Rio Rancho, NM

Before going through the following chart, be sure that you have a good battery in the transmitter. It is important that you

follow these steps in the sequence listed.

SYMPTOM POSSIBLE CAUSE

TRANSMITTER PWR LED OFF 1) Battery is inserted backwards or dead.

2) Transmitter not powered up. (See Operating Instructions,

Power UP and Boot Sequence.)

TRANSMITTER PWR LED BLINKS GREEN EVERY FEW SECONDS, TRANSMITTER

DOES NOT RESPOND OTHERWISE 1) Transmitter has been put to sleep by the remote control.

  Eitherusetheremotecontroltowakeitupagainorremove

and reinsert the transmitter’s battery.

AUDIO LEVEL LEDs NOT LIGHTING 1) Gain control set to minimum.

 2) Batteryisdeadorinstalledbackwards.CheckPWRLED.

3) Mic capsule is damaged or malfunctioning.

 4) Miccabledamagedormis-wired.

RECEIVER RF INDICATOR OFF 1) Transmitter not turned on, or is in Standby Mode.

2) Transmitter battery is dead.

3) Receiver antenna missing or improperly positioned.

4) Transmitter and receiver not on same frequency.

Check switches/display on transmitter and receiver.

5) Transmitter and receiver not on same frequency block.

6) Operating range is too great.

7) Defective transmitter antenna.

NO SOUND (OR LOW SOUND LEVEL), RECEIVER INDICATES PROPER AUDIO MODULATION

1) Receiver output level set too low.

 2)Receiveroutputdisconnected,orcabledefectiveormis-wired.

3) Sound system or recorder input is turned down.

DISTORTED SOUND 1) Transmitter gain (audio level) is far too high. Check audio level

  LEDsandreceiveraudiolevelsduringuse.

2) Receiver output may be mismatched with the sound system or

recorder input. Adjust output level on receiver to the correct level

for the recorder, mixer or sound system. (Use the receiver’s Tone

function to check level.)

3) Transmitter is not set to same frequency as receiver. Check that

operating frequency on receiver and transmitter match.

4) Receiver/Transmitter Compatibility Mode mismatched.

EXCESSIVE FEEDBACK 1) Transmitter gain (audio level) too high. Check gain adjustment

and/or reduce receiver output level.

2) Talent standing too close to speaker system.

3) Mic is too far from user’s mouth.

Troubleshooting

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Lectrosonics SMV User Manual Page 21