Maico MA 1 Manuel d'utilisation - Page 9

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4.3

Accessories

Please check to verify that all standard accessories

listed below are received in good condition. If any

accessories are missing or damaged, immediately

notify your Maico Special Instrument Distributor,

from whom the instrument was purchased.

Standard Accessories

1. DD-45 Headset

2. Carrying Bag

3. Operating Manual

4. Audiogram Cards

5. 2x AA Batteries

6. MA1 Stand

Optional Accessories

1. Audiocup Headset

Maico Part#

4716

1035-483

1162-0705

1162-417

1145-2002

714-3

Maico Part#

4695

8.0

AUDIOMETRIC TESTING

8.1

Instructing the Patient

Place the subject at ease concerning the test.

Explain the purpose of the test and what kind of

sound or sounds will be heard. An unvarying and

uniform explanation to the person being tested will

help provide test results that are consistently high in

reliability. Instructions might be expressed as

follows: "I am going to place these headphones on

your ears. You will hear a tone or beeping sound

which may be loud or soft. Whenever you hear or

think you hear one of these tones, raise your hand.

Lower your hand when you no longer hear the

tone. Remember, raise your hand when you hear

the tone and lower your hand when you do not."

Proper placement of the earphones on the ears is

essential to achieving good test results. Check the

following before placing the earphones on the

person to be tested.

a. Eliminate any obstructions which will interfere with

placement of the earphone cushion on the ear (i.e.

hair, earrings, eyeglasses, hearing aids, etc.)

b. Adjust the headband so the earphone cushions are

centered over the ears and the head. The earphone

cushions will put firm pressure on both ears.