Plantronics MHA 100 User Manual
  1. Manuals
  2. Brands
  3. Plantronics Manuals
  4. Amplifier
  5. MHA 100
  6. User manual

Plantronics MHA 100 User Manual

Mobile headset amplifier
Hide thumbs Also See for MHA 100:
Table of Contents

Advertisement

Quick Links

Download this manual See also: User Manual
MHA 100
MOBILE HEADSET
AMPLIFIER
User Guide

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the MHA 100 and is the answer not in the manual?

Questions and answers

Related Manuals for Plantronics MHA 100

Summary of Contents for Plantronics MHA 100

  • Page 1 MHA 100 MOBILE HEADSET AMPLIFIER User Guide...

  • Page 2: Important Safety Instructions

    Important Safety Instructions When using your telephone equipment, basic safety precautions should always be followed to reduce the risk of fire, electric shock and injury to persons including the following: 1. Read and understand all instructions. 2. Follow all warnings and instructions marked on the equipment.
  • Page 3 Safety Instructions For Batteries Save These Instructions CAUTION: Risk of explosion if battery is replaced by an incorrect type. Dispose of used batteries according to the instructions. To reduce the risk of fire or personal injury read and follow these instructions: 1.
  • Page 4 5. Charge the battery (ies) provided with or identified for use with this product only in accordance with the instructions and limitations specified in this manual. 6. Observe proper polarity orientation between the battery pack and the battery charger. 7. Always store hearing aid batteries in a dry place at room temperature.
  • Page 5 9. Zinc Air hearing aid batteries are dangerous if swallowed. If a battery should be accidentally swallowed, see a doctor immed- iately or call the National Button Battery Hotline at 202-625-3333. 10. Recycling of your used hearing aid batteries helps to protect the environ- ment and conserves resources.
  • Page 6 Features 1. Volume Control Up/Down 2. Belt Clip 3. Coiled Cord for Cell Phone Connection 4. On/Off LED (RED) 5. 2.5mm Headset Jack For Headset Connection 6. Low Battery Indicator (RED) Diagram A.

  • Page 7: Power Requirements

    Power Requirements This unit uses three (3) Zinc Air type 675 or AC675 batteries. Install the batteries in battery compartment before using. Diagram B. Battery Installation Battery Installation and Replacement Remove the battery door by sliding it off to the side of the MHA100. To remove batteries turn the MHA100 upside down.

  • Page 8: Installation And Operation

    Place the batteries into the MHA100 with the + (positive side) FACING UP. Replace the battery door by sliding it back on to the MHA100. NOTE: Please remove expired batteries to prevent leakage. Battery Life: 30-40 hours of continuous talk time depending on usage and volume setting.
  • Page 9 required. Check with the manufacturer of the telephone equipment. 1. Plug the coiled cord (2.5mm) of the MHA100 into your telephone’s headset jack. 2. Plug the connector of the headset into the 2.5mm jack of the MHA100. 3. The MHA100 is sound/voice acti- vated.

  • Page 10: Low Battery Indicator

    telephone is turned off, unplug the coiled cord from your phone. The unit will, and should turn off in about 10 seconds. If the MHA100 is still on after ten (10) seconds or more, remove the batteries. Low Battery Indicator The low battery indicator monitors the condition of the batteries.

  • Page 11: Troubleshooting

    5. Keep fresh batteries in your MHA100 and be aware that your MHA100 will stop functioning when the battery dies. TROUBLE SHOOTING Use this guide to help solve some of the common problems the MHA100 may experience. If you have a problem not defined or one that persists, call your local retailer or our customer service department at 1-800-552-3368.
  • Page 12 Readjust the volume until the squeal is gone. • The telephone used with the MHA100 volume is set too high. Readjust the volume until the squeal is gone. • Your headset may not be seated snugly in the ear. If this problem persists, try a different style of headset that fits better with your ear structure, where the micro -...
  • Page 13 provide reasonable protection against harmful interference in residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful inter- ference to radio communications. How- ever, there is no guarantee that interfer- ence will not occur in a particular installa- tion;...

  • Page 14: Specifications

    CAUTION: Changes or modifications not expressly approved by the manufac- turer responsible for compliance could void the user’s authority to operate the equipment. Industry Canada Technical Specifications This product meets the applicable Industry Canada technical specifications. Before installing this equipment, users should ensure that it is permissible to be connected to the facilities of the local telecommunications company.
  • Page 15 equipment malfunctions, may give the telecommunications company cause to request the user to disconnect the equipment. Users should ensure for their own protec- tion that the electrical ground connections of the power utility, telephone lines and internal metallic water pipe system, if present, are connected together.

  • Page 16: Limited Warranty

    The party responsible for regulatory compliance: Clarity, A Division of Plantronics, Inc. 4289 Bonny Oaks Drive, Suite 106 Chattanooga, TN 37406 Phone: 1-800-552-3368 WARRANTY & SERVICE The following warranty and service information applies only to products purchased and used in the U.S. and Canada.
  • Page 17 Exclusions from Warranty This warranty applies only to defects in factory materials and factory workmanship. Any condition caused by accident, abuse, misuse or improper operation, violation of instructions furnished by Clarity, destruc- tion or alteration, improper electrical voltages or currents, or repair or mainte- nance attempted by anyone other than Clarity or an authorized service center, is not a defect covered by this warranty.

  • Page 18: How To Obtain Warranty Service

    for any incidental or consequential damages including without limitation, commercial loss or profit, or for any incidental expenses, expenses, loss of time, or inconvenience. Some states do not allow exclusion or limitation of inci- dental or consequential damage, so the above limitation or exclusion may not apply to you.
  • Page 19 In Canada Plantronics Service Center 1455 Pitfield Boulevard Saint-Laurent Quebec H4S 1G3 Tel: (800) 540-8363 (514) 956-8363 Fax: (514) 956-1825 Please use the original container, or pack the unit(s) in a sturdy carton with sufficient packing material to prevent damage. Include the following information: 1.

Table of Contents