User Manual for DIGI models including: T008 In Ear Hearing Aids, T008, In Ear Hearing Aids, Hearing Aids, Aids
Sunstar Digi CO.,LTD. T008 2AEEF-T008 2AEEFT008 t008
File Info : application/pdf, 1 Pages, 1.07MB
DocumentDocumentIn-Ear Hearing Aids User Manual Model #: T008 Thank you for purchasing our hearing Aids. Please kindly read this instruction carefully before using the hearing aid. The instruction intended to inform the user of important operating steps that must be kept in mind when using, incorrect operations that may cause abnormalities in the hearing aid, and dangerous operations that may cause harm to the hearing aid or the user. We want the best possible experience for you! Before Using In the event of any irregularities or dangerous injuries to the person or machine caused by any incorrect operation which must be avoided as shown in this statement, our company will not be responsible for the safety, reliability, and performance guarantee commitment. The information is that changes to the information will be reflected in the updated version. We do not assume any responsibility for the software or equipment that is not provided by us or our distributors. Notes Requirements for the environment and location Keep away from electronic equipment, high-frequency electrical radiation sources, etc., to avoid interference during use. Avoid moisture or contact with water, extreme air pressure, excessive humidity and temperature, poor ventilation and alkaline dust or acid gas. Precautions before using Check whether the hearing aid is in good operating condition. Check if wear the hearing aid correctly. Check whether the hearing aid and the accessories are work properly. The hearing aid is for personal use. Please follow the connection steps and methods to operate it correctly. Do not connect the hearing aid to other devices. The hearing aid can be used repeatedly, please disinfect according to the manual. Precautions during operation In order to extend the using time, remove the charging cable in time to end charging. Requirements after Power Off Take off the hearing aid gently, clean the surface and earplugs, let it dry naturally. Clean the hearing aid and accessories. Put the hearing aid into the charging box in time after use. Other Notes: Moisture proof, shockproof and heat proof. Do not immerse the hearing aid in any liquid. Take off the hearing aid before swimming, washing your hair and taking bath; after swimming or taking bath, wait for the ear canal dry, then putting on the hearing aid. After taking off the hearing aid, should place in the charging case, avoid light, high temperature, high humidity environment, dropping or touching. Keep the hearing aid outer surface clean, and clean the earwax in the earplugs frequently. Use hearing aid correctly and gently, should open and close as gently as possible to avoid excessive force. Stop using hearing aid immediately if you feel discomfort in your ears. Do not place the hearing aid in a place that can be reached by infants and young children. If swallowed accidentally, seek medical attention immediately. Please use the hearing aids together with charging case. Please charge the hearing aids regularly when not using, to avoid battery damage; recommended to charge the hearing aids within 28 days, and within 90 days for the hearing aid charging box. The scrapping and disposal of products shall also be carried out in accordance with the relevant laws and regulations of the state. Accessories Requirements The device and accessories used in combo are only approved by our company. If used non-approved equipment or accessories may affect the design and safety of the hearing aid. Our company will not bear any legal liability for personal injury or economic loss caused! Personnel Requirements The user should read the instruction manual carefully before using the device. Stop wearing hearing aids if you have an ear injury, inflammation or if you feel pain after wearing them, consult and seek medical advice if the situation does not improve. At some first time wearing, some users will have ear blockage, their own loud voice, generally, gradually adapt within three months. Warning Avoid storage of chemicals or places where there is a risk of gas leakage. Do not use the hearing aid in the hyperbaric oxygen chamber, otherwise it will cause explosion or fire. Do not use this hearing aid in the vicinity of any flammable anesthetic or in the environment to prevent potential explosion caused by electric arcs. Do not use hearing aid in the radiation environment of NMR or CT scanners.This type of radiation (such as burglar alarms, room monitor systems, radios, mobile phones) does not cause damage to the hearing aid, but can affect sound quality or cause the hearing aid to produce other sounds. The safety of using this hearing aid during pregnancy or childbirth has not been confirmed. Do not try to open the hearing aid's case to avoid possible hazards. Any repairs and upgrades to hearing aids must be carried out by trained personnel and authorized by our company. Hair Gel, face cream and other cosmetics may damage the hearing aid, should remove the hearing aid before makeup. In mining areas or explosion situations, please turn off your hearing aids and use them only after making sure they are safe. Product Introduction Suitable for Adults Application ScopeSuitable for hearing compensation for patients with conductive hearing loss. Reset If only one earbud play music or make call, it indicates that the product is in single-ear mode. Need to restore, put both L&R earbuds into the charging box at the same time, press the Reset button for 5 seconds, LED display will flash for 5 times, means Reset completed. Press and hold for 5seconds NoteMake sure both L&R earbuds are well connected to the charging box. Recently 3 months, sudden deafness, progressive rapid deafness, unilateral deafness or other acute ear diseases were found. Middle ear effusion and frequent pus flow. Central deafness, non-qualitative deafness. Patients with acute external auditory canal inflammation and tympanitis. Patients with acute or chronic suppurative otitis media (in the septic phase) . Persons who are allergic to the product's materials. Patients with high degree of conductive hearing loss and ineffective air-conductive hearing aids. Photo Profile The product consists of earplugs x 6pcs(S,M,L), charging case, USB cable and earbud x 2 pcs, the earbuds consists of MIC, speakers, signal amplifier (circuit), shell and battery. In-Ear Hearing Aid Working Principle The hearing aid adopts digital mode in the signal processing part. The received sound signal (analog signal) is converted into a digital signal, and after a series of processing and amplification, and then converted to analog sound signal for output. Contraindications Congenital aural atresia or external auditory meatus malformation, external auditory meatus with many objects. The condition of deafness is unstable and the degree of hearing loss often fluctuates. Chief complaints accompanied by headache, dizziness, Earache, tinnitus, and other maladaptive symptoms obvious. Charging Case and Earbuds L R Earbuds Photo LED Indicator To u c h Position MIC hole Custom Hearing Aid Silicone Cap Charging Points Function Introduction Operation Mode Touch Button Gear Level T1/T2/T3/T4 Mode Switch Double click to switch through three modes Automatically power on when take earbuds Power ON/OFF from the charging case, and automatically power off when put earbuds back to the case. Easy Operation Take out the hearing aid from the charging case and will turn on automatically. After 10 seconds, the hearing aid will start working. Touch the button area to adjust the volume level. There will be a"Beep,Beep" sound for each switch, the loudest sound is" Beep,Beep,Beep" . Mode one: one "Beep". Mode two: two "Beep,Beep". Mode three: three "Beep Beep Beep". LED Display Reset Select the most suitable earplugs size from the three sizes (S,M,L) earplugs, and install onto the hearing aids. L M S Install earplugs for hearing aid Wear the hearing until it is close to the ear canal, the hearing aid will not fall off from the ear canal, until it feels comfortable. Gently touch the key area and adjust the hearing aid and feel the volume, until adjust to the appropriate volume. Answer call: tap the touch button Reject call: press and hold for 2seconds Hang up call: during the call, press and hold the touch button for 2seconds Charging: the LED is stable lighting when the hearing aids is charing. When fully charged, and it will be in altra-low power consumation automatic. Attention The hearing aids can repeat used. Please follow the methods for cleaning, disinfection, and maintenance methods. Hearing aids howling before they are well worn, it's is normal. A sign that hearing aid is worn correctly that it does not howling. If your hearing aid howling, check to see if you wear hearing aid correctly. If wear correctly, replace another appropriate size earplug. When not use,please put the hearing aid into the charging box in time. Additional Explanation When the hearing aid is using (T1/T2/T3/T4/) , there will be two "Beeps,Beeps"for each gear change, and three "Beeps,Beeps, Beeps" for T4. If the left and right ears can not be paired as group, please put L&R earbuds into the charging box and do the Reset mentioned Reset Step. Maintenance Hearing aids are precision and sensitive electronic devices, regularly clean, remove ear wax, ear debris, proper maintenance can ensure the life of hearing aids and reliability Clean and disinfect of earplugs Remove the earplugs from the hearing aid, rinse with water, or wipe with alcohol, and let them dry before installing them on the hearing aid. Clean Method Use soft cloth, dry cotton flowers or sponge wipe, make sure that no liquid enters the hearing aid and the charging case. Check Maintenance Before using, check the following inspections: Check for any mechanical damage. Check for any distortion. Check the hearing aid for abnormalities. If found some damaged, not use the hearing aid. After every repair, the equipment must be completed by qualified personnel. General inspections, including functional safety inspection, all tests that require hearing aids to be opened must be performed by the professional personnel. Safety and maintenance checks can also be carried out by our personnel. Trouble Shooting Symptoms Hearing aid no sound Voice is weak and indistinct Howling Analysis No battery Sound outlet or microphone blocked Broken ON/OFF button Poor contact between battery and battery spring Low battery Inappropriate gain file Loose earplugs Excessive foreign objects in the ear canal Incorrect wear of the main host Volume too high Method Recharge the sound outlet or microphone Replace hearing aids To repair Recharge Adjust gear Check the earbuds positation Tighten and wear again Clean ear canal Take it out and wear it again Downshift LED indicator not light when put hearing aid in the charging case LED not work Poor contact between the hearing aid and the charging case No plugged in Re-put hearing aid into the charging case Connect USB cable to charge Note: If above problems cannot be solved and used after following the above guidelines, please contact the manufacturer or the nearest after-sales service team. keep for 3 minutes Evenly spray the disinfectant on the external surface of the charging box to keep it wet or Wipe the electrode surface twice and leave for 3 minutes after wiping Tidy up the hearing aid after each use and do a visual inspection, timely find the components damage to make timely replacement Service and Repair Processes Clean, Disinfect and Maintenance Regularly Clean The outer surface of the equipment can be wiped with a dry cloth. To avoid damaging the hearing aid, please follow the following specifications: Don't use cleaning substances containing wax. Never Sprinkle or spray water or any cleaning solution onto the hearing aid or allow liquid to flow into the back of the switch into the connector or into any interface in the hearing aid. Caution:failure to comply with the above specifications may result in melting, distorting, or passivizing the coating of the enclosure, blurring the text on the label, or causing hearing aid failure. Our company provide a high level of production process for the product, so product require less maintenance. And advises users to have their hearing aids serviced regularly every year. Do atleast once a year. Complex tests and calibration should be sent back to our company The circuit and other information will only be provided for the maintenance personnel approved by our company. Transport and Storage Working Conditions Working Temperature: 0~40 Relative humidity range: 80% Atmospheric pressure: 860hPa~1060hPa Charging box cleaning and disinfection and maintenance Before disinfection Clean it with lint-free damp cloth, dip into mild soap water (diluted). After cleaning, use 75% ethanol (medical alcohol) as disinfectant to clean. Spray the disinfectant evenly onto the surface, keep it wet or wipe the electrode surface 2 times and Storage Conditions Storage Temperature: -10~55 Relative humidity range: 90% Atmospheric pressure: 500hPa~1500hPa Handle gently to avoid product collision or strong impact Packing List Model #: T012 Seq Components Name Quantity (pcs) Service life (replacement cycle) 1 Hearing 2 aid 2 USB 1 Cable Major Components 3 Earplugs 6 3 Years 1 Years When unable to seal 4 Charging 1 Case 5 Warranty Card 1 6 Accessories Certificate 1 card 7 Instructions Manua 1 3 Years / / / Parameters The intelligent digital hearing aid converts the sound signal picked up by the microphone into a continuously changing electrical signal, which is filtered, noise reduction, Hearing Aid Parameter Model #: Max. OSPL90 High frequency amplifier HFA OSPL90 Working Current Rated voltage Sound gain Noise reduction Frequenz BT version Channels Multiples enhance EQ Input Noise Total harmonic wave distortion The Self-generated noise value Latency value Frequency response smoothness Fitting range Adaptive mode Earbuds Battery capacity Charging box battery capacity Work time Working temperature Relative humidity range Atmospheric pressure range Waterproof T012 <=113dB±3 HFA:105dB±4dB <=10mA DC/3.7V FOG50 HFA 30dB±5dB -28dB±2Db 300hz-5Khz 5.3 16 30 25dB 3% 29dB 15ms 12dB to the peak best for mild hearing loss 3 modes 55mAh*2 rechargeable Lithium 650mAh rechargeable Lithium >8hrs, >40hrs with charging case 0~~40 80% 860hPa~1060hPa IPX5 Charging Box Parameter Charging Current Rated voltage Input Discharge current to hearing aid 300mA DC/3.7V DC/5V1A DC/5V Equipment Security Use a charger (specification: DC 5V 1A or above) that meets the requirements of National Safety Code GB9706.1-2007. When fully charged, please unplug the charging cable in time to prevent the battery from overcharging. In daily use should not frequent short-circuit input and output. Lithium batteries must be recycled and treated in accordance with local laws. Lithium battery environment and maintenance methods: suitable temperature, charging temperature is 0 ° C ~ 45 ° C, discharge temperature is -20 ° C ~ 60 ° C; avoid contact with corrosive substances and keep away from fire and heat sources. When not used hearing aids for a long time, it is necessary to do a charge-discharge cycle each three months to ensure the original performance. Actual battery usage may vary, depends on how often the battery is used, and how often it is charged & discharged. When opened or burned, the battery may explode or leak, cause damage. When the battery performance not normal, such as a long-time charging can only be used for a short time, temperature is too high when charging or using, should contact our company after-sale service team in time. Warning Not use our included accessories, sensors, or USB cable, may increase the electromagnetic emission of hearing aids, or reduce the electromagnetic immunity of hearing aids. It is our duty to accompany more and serve our customers well. We are happy to provide you a full set of pre-sale and after-sale services. Warranty: 1year from the purchase date for hearing aid with non-artificial damage. (Charge USB cable is consumable item, warranty is 6moths) Warranty Card Note:Do not put hearing aids close to or on top of other devices. Need to be specially protected for EMC electromag netic compatibility, and they need to be installed and maintained in an environment that meets the following EMC electromagnetic compatibility condition. Hearing aids should be used in the prescribed electromag work of hearing aids, customer or user should ensure the use of hearing aids in the following prescribed electromagnetic environment. Form I Guidelines and statements for electromagnetic emission Hearing aids shall be used in the prescribed electromagnetic environment, and the customer or user shall ensure the use of hearing aids in the following prescribed electromagnetic environment. Emission Test RF Emission GB4824 Conformity Electromagnetic environment- guidelines Hearing aids use radio-frequency energy only to perform their internal functions, so 1 the radio-frequency emission is quite accurate and does not cause any electromagnetic interference to the electronic devices in their vicinity. RF Emission B GB4824 IEC61000-3-2 Harmonic radiation B Voltage fluctuations and scintillation radiation Conformity IEC61000-3-3 Hearing aids for public residential low-voltage power grid connection, but only to do charging, device cannot be power on when charging. FCC STATEMENT 1. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. 2. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a 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 interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. RF warning statement: The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. Form II Guidelines and statements for electromagnetic emission Hearing aids shall be used in the prescribed electromagnetic environment,and the customer or user shall ensure the use of hearing aids in the following prescribed electromagnetic environment. Anti interference IEC60601 test Tests level Meet test Electromagnetic leve environment-guidelines Conducted anti-interference 3Vrm s IEC61000-4-6 1 5 0 K- 8 0 M H z Conducted anti-interference 3V/ m IEC61000-4-3 8 0 M ~ 2 .5 GH z 3 Vrm s 3 Vrm s Portable and mobile radio frequency communication equipment must be used at a distance from the specified distance from the equipment and/or any component of thesystem,including cables. This isolation distance is calculated by selecting the appropriate equation for the transmitter frequency. The recommendeddistance is calculated as: d=1.2 P d=1.2 P 80MHz to 800MHz d=2.3 P 800MHz to 2.5GHz Tips: P: transmitter's rated maximum output power in Watts; D:recommended distance in meters. The field strength of the RF transmitter obtained by EMF Measurement A is required to be less than conformance level for each frequency range B. Possible interference in the vicinity of equipment marked with the following symbols Note 1: in 80MHz ~ 800MHz, the formula of higher frequency band is adopted. Note 2: the above guidelines are not applicable in all cases, as the structure of matter, objects and people can absorb and reflect electromagnetic waves and affect electromagnetic propagation. A the field strength of base stations and ground mobile radio receivers, antennas, receivers, FM and AM radio broadcasts and television broadcasts of cellular and wireless mobile phones is not possible using pure theory, the method to accurately estimate. To evaluate the electromagnetic environment generated by a fixed RF transmitter. The use of EMF measurement should be considered. If the measured field strength of the equipment exceeds the specified RF level, it is necessary to observe whether the equipment can work properly. Once an anomaly is detected, measures must be taken, such as redirecting the device or moving it to another environment. B in the frequency range of 150k ~ 80MHz, the field strength should be less than 3v/m. Form III Recommended distance between hearing aids and portable/Mobile RF communication devices Hearing aids can be used in electromagnetic environments where RF interference is controlled. To avoid electromagnetic interference, the customer or user should maintain a minimum recommended distance between hearing aids and portable/Mobile RF communication devices. The recommended distance is based on the maximum power output of the communication device. Transmitter's rated Calculate the distance based on the transmitter's frequency. maximum output power 1 5 0 k H z~ 2 M H z 8 0 M H z~ 8 0 0 M H z 8 0 0 M H z~ 2 .5 GH z d = 1 .2 × P d = 1 .2 × P d = 2 .3 × P 0 .0 1 0 .1 2 0 .1 2 0 .2 3 0 .1 0 .3 7 0 .3 7 0 .7 4 1 1 .1 7 1 .1 7 2 .3 4 Hearing aids meet the requirements of GB/T25102.13 -2010 hearing aids immunity RF test signal field strength frequency range Item Requests Proximity compatibility,when in below field strength, IRIL 5 5dB, expressed in V/M G H 0 .0 8 ~ 0 .8 0 .8 ~ 0 .9 6 0 .9 6 ~ 1 .4 1 .4 ~ 2 .0 2 .0 ~ 3 .0 Microphone / 3 / 2 / mode Pickup coil / 3 / 2 / mode Direction transmission / 3 / 2 / mode 10 3 .6 9 3 .6 9 7 .3 8 100 1 1 .6 7 1 1 .6 7 2 3 .3 4 If the transmitter's rated maximum output power is not included in the values given above, the distance can be estimated by using the equations in the corresponding column. Tip: P is the rated maximum output power, amount in Watts. Note 1: In 80MHz ~ 800MHz, adopted the formula of higher frequency band. Note 2: The above guidelines are not applicable in all cases, as the structure of matter, objects and people can absorb and reflect electromagnetic waves and affect electromagnetic propagation. Notes: Not to use or adjust devices according to guidelines,mayresult in harmful radiation exposure. High-power devices will cause electromagnetic interference to hearing aids. Consult your doctor when using similar devices. The electrical compatibility of hearing aids conforms to GB/T25102.13 -2010 electrostatic hearing aids-part 13: Electromagnetic compatibility (EMC) and has passed the EMC test. After Sales Service It is our duty to serve the customers well who purchase our products. We are happy to provide you with a comprehensive before-sale, after-sale consultation and repair services. Warranty: free 1year for non-artificial damage since the purchase date. Accessories such as the USB cable belongs to the consumables, warranty six months since the purchase date. Environmental protection: please do not discard the waste products. Please dispose the package as household waste.Adobe Illustrator 26.0 (Windows) Adobe PDF library 16.03