ITC O p e r at i o n s M a n u a l In-The-Canal 79456-000 3/07 © All rights reserved BKLT9456-03-EE-ST 0086
Contents About Your Hearing Instruments . . . . . . . . . . . . . 2 Features and Controls. . . . . . . . . . . . . . . . . . . . . . 3 Identification. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Insertion and Removal. . . . . . . . . . . . . . . . . . . . . . 10 On, Off and Volume Control. . . . . . . . .
Congratulations! You’ve just taken the first step on your journey toward better hearing. Use this manual as a guide to the use and care of your new hearing instruments. If you have questions, your hearing professional is trained and willing to help. Your new hearing instruments are customized to your hearing loss and lifestyle. Your hearing professional can make changes to the instruments to match your needs. He or she will make note of these changes in boxes like the one shown below.
About Your Hearing Instruments You have Mini-Canal or In-The-Canal (ITC) hearing instruments. Your hearing instruments were made for you, to treat your hearing loss. Your hearing professional will check which features your hearing instruments have.
Features and Controls Your hearing instruments may contain a different combination of features and controls, depending on the specific options selected for you.
Identification Each instrument can be identified by its serial number, located on the outside shell. Serial Number and Identification Your hearing instruments are identified by the color marking of the serial number on the shell of the instrument. Red is for right, while blue is for left.
Batteries Battery Size Battery sizes can be identified by a color code on the packaging. Instruments like yours commonly use either a size 10A battery (yellow marking on the package), or size 312 battery (brown marking on the package). It is very important to use the correct size and type battery for your hearing instrument. Your hearing instruments use a size _______ battery. Your batteries have a _________ mark on the package.
Batteries To insert or replace the battery, open the compartment by placing your fingernail under the edge of the swing-out door and gently pulling outward. Do not open the battery door too far or damage is likely to occur. Changing Batteries Remove the old battery by pushing it out the top of the fully opened door. DO NOT pull it out the side of the door. Place the new battery in the compartment with the plus (+) sign facing up.
Batteries Close the battery compartment by swinging the door until it snaps shut. NEVER FORCE THE DOOR SHUT. This could result in serious damage. If the door will not close easily, check that the battery is placed properly in the compartment and is not upside down. Low Battery Indicator Your hearing professional will check the box below if the low battery indicator for your instruments is turned on. The low battery indicator is turned on.
Batteries When the battery is too weak to power the hearing instrument, you will hear a tone for two seconds and the instrument will shut down. Replace the battery when this happens. Battery Caution Because batteries can vary in size and performance, your hearing professional is your best source for lifespan estimates and verification that you are using the proper size and type. m WA R N I N G : HEARING INSTRUMENT BATTERIES ARE DANGEROUS IF SWALLOWED.
Batteries Never put batteries in your mouth for any reason, as they can easily be unintentionally swallowed. Dispose of used batteries immediately, using the proper waste or recycling receptacle.
Insertion and Removal Before placing your instruments into your ears, make certain the batteries are inserted properly and the battery doors are closed securely. NEVER use the battery compartment door to insert or remove the instrument! Damage may occur, as the door is not designed to withstand the pressure. To insert your instrument, hold it between your thumb and forefinger with the volume control toward the top of your ear. The battery compartment should be facing away from your ear canal.
Insertion and Removal Gently push the instrument in until it is resting comfortably inside your canal. There are two methods of removing the hearing instrument from your ear. One way is by using your finger to gently massage the area behind your earlobe. The soft pressure should work the instrument out of your ear. The other method is to reach into the ear with the thumb and forefinger, and gently pull the instrument out.
On, Off and Volume Control The volume control of your hearing instrument enables you to turn the instrument “on” and “off,” as well as adjust the amount of amplification provided by the instrument. Your instruments are ready for use when a functioning battery is properly placed in the compartment and the battery door is closed. To turn the instrument “on,” use your fingertip to rotate the volume control forward, toward your face. You should feel it “click” on if the instrument was correctly turned off.
On, Off and Volume Control To make sounds softer, use your fingertip to rotate the control toward the back of your head. decrease Volume decrease Volume To turn the instrument “off,” or off rotate the control further backwards, until you feel it “click” and the control no longer turns. Some hearing instruments are programmed to have a power on delay. Your hearing professional will check the box below if your hearing instruments have this feature. Your hearing instruments have a power on delay.
Optional Features Multimemory Settings Your hearing professional will place a check in the box below if your hearing instruments have a multimemory push button. Your hearing instruments have a multimemory push button. While your hearing instruments make many adjustments automatically, the multimemory push button lets you select a different memory setting for your current listening environment; for example, when you are using the telephone or sitting in a noisy restaurant.
Optional Features When changing the settings, there may be an audible beep or indicator to let you know where the memory is located. For example, the hearing instrument will beep twice for memory 2. Your hearing professional will work with you to set the memories to your preference. With your hearing professional, use the table below to write in the memory settings for your instruments. Memory Environment/ Beep/ No.
Using the Telephone Your hearing instruments are equipped with tools to help you effectively communicate on the telephone. Your hearing professional will check the box/boxes that represent the telephone settings in your instruments. Your hearing instruments have the following telephone setting(s): Automatic telephone response Automatic telecoil Telecoil. The telecoil is located in memory position ________.
Using the Telephone Automatic Telephone Response and Automatic Telecoil These options activate the telephone response automatically when used with a hearing aid compatible telephone. To use, place the telephone receiver on your ear as you normally would and the hearing instrument will select the telephone setting. It might be necessary to move the telephone receiver slightly to find the best reception.
Using the Telephone Telecoil and Manual Switching Hearing instruments with a manual telecoil allow you to switch the devices to telephone mode when needed. Manually switched telecoils are activated by choosing the telecoil setting using the multimemory button. General Telephone Use Some hearing instruments work best by holding the phone close to, but not fully covering your ear. In some instances, if you encounter whistling (feedback), tilt the receiver at an angle until the whistling stops.
Using the Telephone Special Instructions: 19
Directional Microphones If you have directional microphones, your hearing professional will place a check in the appropriate box below: Your directional microphones are activated automatically. Your directional microphones are activated by pushing the multimemory push button. The memory position is _________. Your hearing instruments are equipped with directional microphones to help improve understanding in noisy situations like restaurants, parties, and other crowded environments.
Directional Microphones sounds that are in front of you will become more audible, while sounds from the sides and behind you will be reduced. When your instruments are in the directional mode, it is especially important that you face people you are listening to and keep them in your direct line of sight.
Feedback Feedback is caused by amplified sounds escaping from the ear canal that make their way back to the instrument’s microphone. Your new instruments use the most advanced digital technology available with a unique feedback suppression program. If feedback occurs after the instrument has been inserted correctly and the volume set to a comfortable level, contact your hearing professional.
Handling and Care Your hearing instruments represent the ultimate in miniature technology, especially when you consider the environment in which they function. Heat, moisture and foreign substances can result in degraded performance. Proper care and maintenance go a long way toward ensuring trouble-free performance. Do your best to keep the hearing instruments clean at all times. Handling the hearing instruments with clean hands is a good starting point.
Handling and Care • Use the cleaning brush/ waxloop and/or a soft, dry cloth to remove earwax or other particles that may accumulate around the canal, volume control, and battery compartment; never use water, solvents, cleaning fluids or oil to clean your instruments • Be careful not to insert the cleaning tools into the inside of the hearing aid and never take your hearing instruments apart • If your hearing aid has a waxguard, consult the instructions that come with it and talk to your hearing professiona
Handling and Care Store Your Hearing Instruments in a Dry, Safe Place Away from Direct Sunlight or Heat to Avoid Extreme Temperatures • When not wearing your hearing instruments, turn them off and open the battery compartment door • Store your instruments where you can easily find them, but safely out of reach of pets and children; hearing instruments can attract curious pets resulting in possible damage or being chewed beyond repair W 25
Handling and Care Keep Your Hearing Instruments Away from Moisture • Your instruments may be so comfortable that you forget you are wearing them; develop the habit of checking your ears before going swimming or taking a shower; do the same with clothing pockets before they are washed W W • Should your hearing instruments get wet, dispose of the battery and set the instrument on a towel in a safe place, leaving the battery compartment door open to promote air drying overnight • Never try to dry out hearin
Handling and Care When to Call Your Hearing Professional • Severe reactions, discharge from the ear, excessive wax, or other unusual conditions warrant immediate medical attention • Pain or soreness in or around the ear is normally caused by pressure from the earmold on a particularly sensitive area, and may easily be corrected through trimming and polishing by your hearing professional • If for any reason an instrument fails, do not attempt to fix it yourself; this will likely violate any applicable warran
Troubleshooting Guide Symptom Not Working Not Loud Enough Intermittent Automatic Telephone Response Not Switching 28 Possible Causes Solutions Low battery Replace battery Blocked receiver opening Clean the devices (see page 23) Blocked receiver opening Clean the devices (see page 23) When was your hearing last checked? Contact your hearing professional Moisture Follow instructions on page 26 Defective device Contact your hearing professional Telephone does not have a strong enough signa
Communication Strategies Helpful Reminders for You How quickly you adjust to your hearing instruments depends on how often you wear them. However, don’t assume that you will hear and understand all speech with your hearing instruments. When you first start, you will notice an increase in the noise levels around you. This noise has probably always been there, but with your hearing loss, you might not have noticed this background noise.
Communication Strategies • Looking at the person who is speaking and sitting face-to-face in a quiet room • Minimizing distractions; for example, doing dishes at the sink and trying to have a conversation is difficult even for those with normal hearing • Moving closer to the speaker and within sight 30 W
Communication Strategies • Trying different locations in a room that has poor acoustics • Letting others know what you need; remember that most people don’t know you and cannot “see” your hearing problem • Remembering you might have a memory setting for a specific situation 31
Communication Strategies Helpful Reminders for Your Friends and Family Many people initially treat hearing problems as an individual matter, something that can be dealt with by themselves. Remember that communication involves more than just one person. The continued understanding and support of family and friends are crucial as you pursue improved hearing.
Communication Strategies • Rephrasing rather than repeating the same words over, as you may find it easier to understand different words • Minimizing distractions by not speaking with a full mouth, covering their mouth, or with distractions such as a television or radio W 33
Notes 34
Notes 35
FDA Information The following additional information is provided in compliance with U.S. Food and Drug Administration (FDA) regulations: WARNING TO HEARING AID DISPENSERS.
Contents About Your Hearing Instruments . . . . . . . . . . . . . 2 Features and Controls. . . . . . . . . . . . . . . . . . . . . . 3 Identification. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Insertion and Removal. . . . . . . . . . . . . . . . . . . . . . 10 On, Off and Volume Control. . . . . . . . .
ITC O p e r at i o n s M a n u a l In-The-Canal 79456-000 3/07 © All rights reserved BKLT9456-03-EE-ST rev.
