Summary of Contents for Ceretone LAMBDA L1X
- Page 1 1.0 facebook.com/ceretone LAMBDA L1X ceretone.co USER service@ceretone.co MANUAL Please read this user manual thoroughly and completely before using the product.
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Page 2: Table Of Contents
Contents Notice Intended Use Warning & Safety Use Accessory Kits Do Not Use If Matters Needing Attention What is a Hearing Aid How to Use Your Device Turn On & Off Bluetooth Connection Volume Adjustment Bluetooth/Hearing Aid Switching Smart Key (R/L) Behavior Charging Sound Profile Switching How to Wear Your Device... -
Page 3: Notice
Notice I. INTENDED USE ❈ This hearing aid is only to be used to help people improve their hearing ability. ❈ This device is only intended for the purpose described in these instructions of use. ❈ The manufacturer is not liable for damage resulting from improper or careless use and does not assume responsibility for personal injury or property damage sustained by or through the use of this product. - Page 4 Notice II. WARNING & SAFETY USE ❈ This device can NOT be used by anyone under the age of 18, intended only for use by adults 18 and over. ❈ Keep this device away from children and pets. ❈ Keep small parts (hearing instrument, ear domes, battery or other detachable parts) that can be swallowed out of children’s reach.
- Page 5 Notice II. WARNING & SAFETY USE ❈ Monitor for any unusual skin reaction. If you notice any allergic reaction (itchiness, swelling, or rash), stop wearing the hearing aids and consult a medical specialist. ❈ Do not touch the hearing aids to any type of magnet or magnetized object.
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Page 6: Accessory Kits
Notice Specific Warnings/Statements ❈ Keep small parts away from and out of children’s reach to avoid accidental ingestion ❈ Warning not to use in explosive or oxygen-enriched atmospheres, as doing so may damage the device ❈ Warning that it should only be used by intended person as using hearing aids designed for someone else may result in hearing damage III. -
Page 7: Do Not Use If
Notice IV. DO NOT USE IF ANY OF THE FOLLOWING APPLY TO YOU: 1) Congenital atresia of external ear or deformity of any part of the ear canal 2) Deafness is unstable, and the degree of hearing loss often fluctuates 3) Persistent headaches, dizziness, earaches, tinnitus or other symptoms that are not suitable for adaptation 4) Sudden onset of hearing loss within the past 3 months;... -
Page 8: What Is A Hearing Aid
What is a Hearing Aid? A hearing aid is a small electronic device that you wear in or behind your ear. It amplifies environmental sounds such as voices or activity so that a person with hearing loss can listen, communicate, and participate more fully in daily activities, as well as help people hear better in both quiet and noisy situations. -
Page 9: How To Use Your Device
How To Use Your Device I. TURN ON & OFF Remove devices from case to turn on Place back on case to turn off For ON - devices will automatically go into Bluetooth pairing mode with lights blinking BLUE For OFF - devices will automatically go into charging mode and the lights will turn solid... -
Page 10: Bluetooth Connection
How To Use Your Device II. BLUETOOTH CONNECTION To connect via Bluetooth (first time pairing): ❈ Remove BOTH Left & Right devices (both must be charged) from the Charging Case ❈ Be sure Bluetooth is enabled on your phone. Go to the Bluetooth setting on your phone and select “Pair New Device”... - Page 11 How To Use Your Device II. BLUETOOTH CONNECTION Bluetooth Disconnect: ❈ There are 3 ways to disconnect Bluetooth 1. Turn OFF the devices by returning them to the Charging Case 2. Long press either the R or L buttons on the devices for 3 seconds (You will hear “Power Off”...
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Page 12: Volume Adjustment
How To Use Your Device III. VOLUME ADJUSTMENT ❈ Press Key: to increase volume ❈ Press Key: to decrease volume Note: When listening to music or making phone calls, the Bluetooth volume can only be controlled by phone. IV. BLUETOOTH/HEARING AID FUNCTIONALITY SWITCHING IS AUTOMATIC ❈... - Page 13 How To Use Your Device V. SMART KEY (R/L) BEHAVIOR Taking & Making Calls With Bluetooth On either device: Single press to answer/end calls Long press to reject calls Listening to Music On either device: Single press to play/pause Triple press to skip...
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Page 14: Charging
How To Use Your Device VI. CHARGING HEARING AID: When charging the indicator lights will glow orange. After achieving full charge, they will glow green for one minute then shut off. Press the ON/OFF button to check on status if no indicator light is on. - Page 15 How To Use Your Device VII. SOUND PROFILE SWITCHING Notice: ❈ Profile Memory: Will be set at Normal when you use it for the first time. After that, every time you power it on, the profile will be the same as what was last used.
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Page 16: How To Wear Your Device
How To Wear Your Device Step 1: Choose a suitable ear tip size Install it in device Step 2: Hold the body (the hard part) and place it in the ear (Make sure it is facing the right direction as shown) Step 3: Move the body and adjust it slightly... - Page 17 How To Wear Your Device Attention: ⚠ 1. The Bluetooth function is only to be used with mobile phones and related devices for making and receiving calls or listening to entertainment. They are non-medical device functions, and not meant to have any medical device functionality or purpose. Please use them accordingly.
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Page 18: How To Use The Charging Case
How To Use The Charging Case ❈ Plug the small micro-USB cable tip into the USB charging port of the Case. Plug the large USB-A end into a USB-A power source such as a wall charger or your computer ❈ The four bar LED light on the Case will flash green while charging. -
Page 19: Maintenance & Cleaning
Maintenance & Cleaning 1. Daily Maintenance It is important to keep your devices clean and dry. On a daily basis wipe them clean using a soft cloth or tissue. To avoid potential damage from excess humidity or perspiration, the use of a drying kit is also recommended. -
Page 20: Hearing Aids Care
Maintenance & Cleaning HEARING AIDS CARE ❈ Keep your hearing aids clean. Extreme temperatures (hot or cold), moisture, and foreign substances can result in poor performance. ❈ Use the cleaning brush tool or soft cloth to clean debris from around the buttons, microphones, and charging contacts; inspect the receiver, ear tips, and charging case regularly. -
Page 21: Using Your Hearing Aids Better
Using Your Hearing Aids Better Here are some tips to help you before you insert your hearing aids: 1. Choose the Right Tip ❈ The devices are equipped with 3 sizes of ear tips (Small, Medium, & Large), choose the one that feels the most comfortable for you and allows you to hear clearly. -
Page 22: Tips For Better Communication
Tips For Better Communication It will take practice, time, and patience for your brain to adapt to the new sounds that your hearing aids provide. Hearing is only part of how we share thoughts, ideas and feelings. Reading lips, facial expressions, and gestures can help the learning process and add to what amplification alone may miss. -
Page 23: Troubleshooting
Troubleshooting... - Page 24 Troubleshooting...
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Page 25: Technical Specification
Technical Specification Model JH-W2 ❈ Notice: the above parameter index testing is on basis of FONIX8000 Hearing Aid Test Inspection; Inspection standard: IEC 60118-7 2005, 2CC coupling cavity HA-1 Accessories List *Optional Accessories List Hearing Aids: 2 Earplug: 6 Adapter: 1 Cleaning Tools: 1 Manual: 1 Input: 100-240V~50/60Hz 0.2A Qualified Label: 1 USB Cable: 1... -
Page 26: Maintenance, Storage & Disposal
Maintenance, Storage, & 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 in question, please contact us immediately. 2. The user must not attempt any repairs to the device or any of its accessories. -
Page 27: Fda Requirements
FDA Requirements FDA Labeling Requirements In compliance with the FDA regulation’s (21 CFR 801.420(c)(3)) guidance on labeling requirements for the sale of air-conduction hearing aids is the inclusion of the following notice: Important Notice For Prospective Hearing Aid Users: Good health practice requires that a person with a hearing loss have a medical evaluation by a licensed physician (preferably a physician who specializes in diseases of the ear) before purchasing a hearing aid. -
Page 28: Warranty
The warranty is valid from the date of retail purchase for a period of 2 years. In the case of a covered warranty defect, Ceretone will at its option: (A) repair the product using new or refurbished parts; (B) replace the product with an equivalent new or refurbished product;...