FrontRow 940H User Manual

Student microphone & microphone charger

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940H Student Microphone
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Summary of Contents for FrontRow 940H

  • Page 1 940H Student Microphone 940C Microphone Charger...
  • Page 4: Table Of Contents

    Introduction ............. . 1 Chapter 1 940H Microphone and 940C Charger ......2 Chapter 2 Charger Setup.
  • Page 5: Introduction

    If an incompatible battery is detected, the microphone will not let you charge the battery. You may use standard alkaline batteries in your 940H Student Microphone if you forget to charge the unit, but do not attempt to charge alkaline batteries. To ensure proper...
  • Page 6: Chapter 1 940H Microphone And 940C Charger

    940H Microphone and 940C Charger Features 1. 2 way indicator light Green = On and transmitting Red = Low battery 2. On/off switch 3. Battery compartment (In handle) 4. Emitter diodes (Do not block) 5. Charging base 6. 2 way indicator light...
  • Page 7: Chapter 2 Charger Setup

    Charger Setup 1. Find the power plug that is appro- priate for the power outlet style in your country 2. Slide power plug onto the power supply 3. Plug power supply into power outlet and into the back of the charging base...
  • Page 8: Chapter 3 Install Batteries

    Install Batteries 1. Twist microphone handle counter- clockwise to remove housing 2. Insert battery into battery compartment. Note polarity indicators 3. Replace housing If using 2 AA (LR6) alkaline batteries or "silver sleeve", auto sensing batteries 1. Twist microphone handle counter- clockwise to remove housing 2.
  • Page 9: Chapter 4 Charge Microphone

    SmartCharge feature is intended to pre- vent charging of any battery other than the "silver sleeve" auto-sensing battery supplied by FrontRow. Do not attempt to charge alkaline batteries. To ensure proper charging, always be sure that only "silver sleeve" auto-...
  • Page 10: Chapter 5 Using Microphone

    4. Do not block emitter diodes 5. Place microphone in charger at the end of the day NOtE: The 940H is always on Channel B. If you are using two transmitters, the other transmitter must be on Channel A. 3in. (7cm)
  • Page 11: Chapter 6 Troubleshooting And Product Specifications

    Batteries will not hold a charge • Replace batteries with fresh "silver sleeve", auto-sensing batteries Product Specifications AC Power Supply 940H Student Microphone Type: Switching power supply Transmitting frequency: 2.8MHz Input: 100-240V ~ 50-60Hz, 400mA Transmission type: Infrared Output: 9.0V/1.0A max.
  • Page 12: Regulatory

    Thus, FCC notes when disposing of your waste electrical The FrontRow Pro Digital active learning and electronic equipment, you must use a system is approved by the FCC (Federal collection system designated for this purpose, Communications Commission).
  • Page 13: Electrical Warnings

    ELECtRICAL WARNINGS ELECtRICAL SAFEtY INFORMAtION:  1. Avoid Abuse to the Charger PRECAUtIONS & SAFEtY To reduce risk of electric shock, unplug RECOMMENDAtIONS the power supply from outlet before Follow Manufacturers' Recommendations attempting any maintenance or cleaning. Turn off controls will not reduce this risk. Before using the microphone and charger, read all instructions for, and caution mark- DO NOt disassemble the power sup-...
  • Page 15 © 2007 Phonic Ear Inc. and FrontRow and the names of Phonic Ear and FrontRow products are trademarks or registered trade- marks of Phonic Ear, Inc. in the U.S. and other countries. Product specifications and accessories subject to change without notice.

This manual is also suitable for:

940c

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