Interton BE70, User Manual

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7.4.3 Insert thin tube with dome
1. Hang the hearing aid over the top of the ear.
2. Hold the thin tube where it bends and gently place/push
the dome into the ear canal. Push the dome far enough
into the ear canal so that the thin tube lies flush with
the head (check with a mirror).
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NOTE : To avoid whistling, it is important that the tube
and the dome fit correctly into your ear. For other possible reasons, check with the Troubleshoot-
ing guide.
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CAUTION : Never attempt to modify the shape of the hearing aid, earmoulds, or tubing yourself.
7.4.4 Remove thin tube with dome
1. Hold the thin tube with your thumb and forefinger and remove the tube.
2. For thin tube custom earmoulds, grasp the removal string and pull the earmould outward.
7.5 Operation of the hearing aid
7.5.1 Volume control
Your hearing aid has automatic volume control, which is individually set during the fitting session.
However, the volume control allows you to adjust the volume of
your hearing aids to your liking.
1. To increase the volume, push the volume control up.
2. To decrease the volume, push the volume control down.
When you change the volume, the hearing aid responds with a
beep. When you reach the upper or lower limits, the hearing aid
responds with a low-pitched beep.
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NOTE : If you have two hearing aids with the Synchronised Volume Control function enabled,
volume control adjustments to one hearing aid automatically repeat in the second hearing aid.
When you change the volume on one of the hearing aids, it responds with one or more beeps. A
beep in the second aid follows.
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NOTE: Your hearing care professional can disable the volume control or replace the volume
control with a non-functional cover.