Toa WM-3310 Operating Instructions Download

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TOA RADIO MICROPHONE

model WM-3310

WM-3310H

Preliminary Information

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CONTENTS

1. GENERAL DESCRIPTION

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2. FEATURES

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3. SPECIFICATIONS

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4. TEST CONDITIONS

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5. APPEARANCE

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6. BLOCK DIAGRAM

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7. CIRCUIT EXPLANATION

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8. OPERATING INSTRUCTIONS

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Summary of Contents for WM-3310

Page 1: ...tion Take care when handling this document Please do not show this document to any third party CONTENTS 1 GENERAL DESCRIPTION 2 2 FEATURES 2 3 SPECIFICATIONS 2 4 TEST CONDITIONS 2 5 APPEARANCE 5 6 BLO...

Page 2: ...ion 2 An optimized PLL synthesizer minimizes the oscillation frequency drift resulting from the ambient temperature or voltage fluctuation 3 The sensitivity trim pot control optimizes the system in an...

Page 3: ...nge is from 115 dB to 130 dB factory preset to 115 dB 5 Tone Squelch Circuit To prevent noise of a disturbing radio signal from being provided when the microphone receives the disturbing signal the to...

Page 4: ...bly To re assemble the unit reverse the procedures above Battery Case 5 Take off the switch knob Battery MIC BODY MIC BODY 6 3 4 7 Battery Case 5 Take off the switch knob Battery MIC BODY MIC BODY 6 3...

Page 5: ...h lock Audio level control Clip Rotates 360 Channel select switch 32 23 5 102 142 62 Crip Plug lock 3 5 Power Battery lamp Orange LED Power ON OFF switch push lock Audio level control Clip Rotates 360...