Radio Shack Telephone Listener User Manual download pdf (Page 25)

Baha Classic Cochlear

Fitting

1. Turn hearing aid, FM receiver and transmitter off.

2. Plug the blue-white cable into the MicroLink CI S.

3. Plug the MicroMLxS into the MicroLink CI S. Leave the receiv-

er in the double green dot position.

4. Attach the blue-white cable to the audio adapter.

5. Plug the audio adapter into the hearing aid.

6. Turn on the hearing aid, FM transmitter and MicroLink CI S.

7. Determine speech perception in quiet with the hearing aid

alone. Repeat the test with the FM system. If scores are poor-

er with FM, increase the gain of the MicroLink CI S until com-

parable performance is achieved.

8. Determine speech perception in noise. Increase FM gain in the

MicroMLxS receiver until significant FM benefit is demon-

strated.

Troubleshooting

Performing a Listening Check

1. Plug the receiver and into a test amplifier, e.g. Radio Shack

speaker, with the blue patch cable.

2. Insert a battery into the MicroLink CI S and turn it on.

3. Put the MicroMLxS receiver in the double green dot position.

4. Turn on the the FM transmitter. While speaking into the

transmitter, listen for the clear signal with minimal back-

ground noise. This check will not reflect the sound quality

that the patient will hear but will confirm function and

transmission of the FM system.

5. If the system is working with the blue cable, exchange the

blue-white cable and try again with the hearing aid.

6. Follow your audiologist’s recommendations for conducting a

listening check of your hearing aid.

Required Parts:

n MicroMLxS

n MicroLink CI S

n Blue-White cable

n Cochlear audio adapter (part number 90065

purchased through Cochlear)

n Blue cable for testing with Radio Shack speaker.

MicroLink CI S plugged into the

RadioShack speaker with Blue cable.

Baha Compact

Fitting

1. Turn hearing aid, FM receiver

and transmitter off.

2. Plug receiver into Baha Compact

hearing aid so that the white circled

pin on the receiver lines up to the

red circle on the hearing aid.

3. Turn on the hearing aid,

FM transmitter and receiver.

The single green dot is

FM only; the double green

dot is FM+M.

Troubleshooting

Performing a Listening Check

1. Plug the receiver into the MLxS Baha listening adapter (part

number 052-3002). This adapter can be purchased from

Phonak. Plug the adapter into the MicroLink checker (part

number 052-0036) or into a spare hearing aid with

audioshoe.

2. Turn on the checker, receiver and transmitter. While speaking

into the transmitter, listen for a clear signal with minimal

background noise. This checker will not reflect the sound

quality that the patient will hear but will confirm function

and transmission of the FM system.

Required Parts:

1. Baha

2. MLxS with BAHA

modification

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Radio Shack Telephone Listener User Manual Page 25

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