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Summary of Contents for MECA MC-TW40
- Page 1 MEC A NECKBAND HEARING AMPLIFIER Instruction Manual Model: MC-TW40...
- Page 2 CONTENTS I.IMPORTANT SAFETY INSTRUCTIONS 1.CONTRAINDICATION WARNINGS NOTICE II.DO NOT USE IF ANY OF THE FOLLOWING APPLY TO Ill.MATTERS NEEDING ATTENTION, WARNINGS AND TIPS IV.PRODUCT DIAGRAM V.HOW TO USE YOUR DEVICE HOW TO APPLY DOMES LEFT & RIGHT HEARING AMPLIFIER MARKINGS WEAR/REMOVE HEARING AMPLIFIER TURN ON/TURN OFF VOLUME ADJUSTMENT...
- Page 3 HEARING MODE CHANGE HOW TO CHARGE YOUR DEVICE VI.MAINTENANCE AND CLEANNING VII.THE HEARING AMPLIFIER CARE VIII.TROUBLESHOOTING GUIDE IX.TIPS FOR BETTER COMMUNICATION TECHNICAL SPECIFICATION XI. ACCESSORIES LIST NORMALIZED SYMBOLS XII. MAINTENANCE, STORAGE, AND DISPOSAL XIII. WARRANTY XIV.
- Page 4 I.IMPORTANT SAFETY INSTRUCTIONS Read all the information in this instruction manual and any other literature included in the box before using the device. 1. CONTRAINDICATION The device should not be used in the following situations: - Patients with chronic suppurative otitis media (CSOM),congenital atresia, or any type of ear discharge - Anyone under 6 years old...
- Page 5 Ensure that ear domes are free of debris and moisture at all times. - Avoid shocks or dropping the product. - Do not store or use the product in environments of high humidity or temperature (such as sauna room), to avoid damage.
- Page 6 - Do not leave your hearing aid in the car as inside temperatures can reach dangerous levels which could damage the device. - Please contact the manufacturer: • For assistance, if needed, in setting using or maintaining your device or to report any unexpected operation or events Specific warnings statements Keep small parts away from and out of children's reach to avoid...
- Page 7 4) Sudden onset of hearing loss within the past 3 months; rapid progressive deafness; unilateral hearing loss or other acute ear disease; 5) Effusion (secretions/discharge) in the ear and/or frequent purulence (pus) 6) Central deafness (central nervous system) or non-organic deafness 7) Patients with acute otitis externa and tympanitis 8) Patients with acute and chronic suppurative otitis media (in the...
- Page 8 PRODUCT DIAGRAM Ear Dome Magnetic Zone USB charging port Ear Wing Volume Down 6.0N/OFF/Hearing Mode Change ?.Volume Up a.Microphone...
- Page 9 HOW TO USE YOUR DEVICE 1. [HOW TO APPLY DOMES) Please follow these steps to mount the dome, because incorrect dome replacement could result in the dome being left in the ear when you remove the hearing amplifier. Step 1: Choose a suitable size ear dome. Step 2: Push the ear dome rim membrane outward.
- Page 10 Notes: After the ear dome is installed, pull the ear dome gently to see if it is firmly installed and ensure the ear dome does not fall off easily. 2. (LEFT & RIGHT HEARING AMPLIFIER MARKINGS] There is a R or L marking on the hearing amplifier. This will tell you if it is a left or a right hearing amplifier.
- Page 11 Remove the hearing amplifier Turn off the hearing amplifier and take out the device from your ear. Notes: •It may be in a few circumstances that the ear dome remains attached to the auditory meatus after the hearing amplifier is taken out.
- Page 12 TURN ON TURN OFF 5. [VOLUME ADJUSTMENT) The hearing amplifier has five (5) volume levels. Press the "+" button to increase the volume. Press the "-" button to decrease the volume. Dec,ease + Increase -11-...
- Page 13 *You will hear a "Beep" when you turn the volume up or down, when the volume is adjusted to highest or lowest level, it will give out the prompt tone of "Beep-Beep-Beep". Note: The hearing amplifier can automatically record the previously tuned volume level.
- Page 14 *Notice:This adapter is an optional accessory. If you need please buy it yourself. light: ice is charging; reen light: ice fully charged. -13-...
- Page 15 All data in this manual, such as service time, charging time, continuous working time, and charging times are derived from our internal laboratory testing and meant for reference purposes only. Your exact usage and times may differ depending on various conditions and use patterns.
- Page 16 Take care not to poke the microphone holes with any sharp objects to avoid damage. Do not disassemble or attempt any repairs by yourself. Doing so will void your warranty. 3. Cleanning 1) Cleanning the ear tips Remove any earwax buildup using the enclosed tool.
- Page 17 Service and Repair for any reason, your hearing amplifier do not operate properly, do NOT attempt to fix it yourself. Besides possibly causing further damage, you are likely to violate any applicable warranties or insurance. Should your hearing amplifier fail or perform poorly, check the Troubleshooting Guide section for possible solutions.
- Page 18 SYMPTOM POSSIBLE CAUSES SOLUTIONS Volume is set too low Increase volume if volume control available Ear Domes are too Tighten the ear domes loose Voices are low Earwax in ear dome Clean the ear domes with very weak, the cleanning tool or alcohol or unclear Hearing has changed Contact your physician to report any sudden drop...
- Page 19 - Try out different locations to find the optimal places to listen - Minimize distractions - Background noises may be frustrating at first; remember, have not heard them for a while - Let others know what you need; keep in mind that people cannot "see"...
- Page 20 TECHNICAL SPECIFICATION JH-TW40 Model :5119dB+3dB Output. OSPL90 Max. Sound Gain (FOG) :535dB+3dB EQ Input Noise :529dB+3dB Frequency Range 250Hz-5000Hz (Not narrower than :56mA Working Current :55% Total Harmonic Distortion Working voltage d.c.3.7V Operating temperature -10°( ~+40°((14°F-104°F), 300/oRH, ,;;;750/oRH /humidity Storage temperature -l0°C~+SS°C(l4°F-131°F), 100/oRH, ,;;;900/oRH /humidity...
- Page 21 XII. NORMALIZED SYMBOLS Follow operating instructions B type applied part Disposal in accordance with Directive 2002/96/EC (WEEE) CE Labeling This product satisfies the requirements of the applicable European andnational directives Serial number Warning/ Danger: Improper use might cause serious injuries. Storage/Transport Permissible storage and transport temperature %¢...
- Page 22 XIII. MAINTENANCE, STORAGE, AND DISPOSAL Maintenance 1) We do not authorize any institution or individual to maintain and/or repair the product. If you suspect that the products may be question, please contact us immediately. 2) The user must not attempt any repairs to the device or any of its accessories.
- Page 23 WARRANTY XIV. This limited warranty covers defects in material and workmanship for a period of one (1) year from the date of purchase, which includes the hearing device, and cord within the warranty period. Any damage caused by improper handling and care, exposure to elements or chemicals, or unauthorized service will not be covered...
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