5
Attaching the Ear Cushions
PLEASE NOTE!
❐For reasons of hygiene, ear cushions should only be used by one person.
Otherwise they should be thoroughly cleaned before they are passed on to
others (see the "Cleaning" chapter).
Three pairs of ear cushions of different sizes are supplied with the device. Test
which size you find most comfortable.
• Plug the ear cushions onto the earphones. If you twist the ear cushions on as
you do this, they are easier to attach.
• To remove the ear cushions, simply pull them off the earphones.
Use
WARNING!
❐Danger of damage to hearing! A high volume which impinges on your ears
for a lengthy period of time can cause permanent hearing damage. Set a low
volume before you put on the sound amplifier. Then set a level of sound
amplification that you find pleasant.
❐Interference from magnetic fields! The sound amplifier generates magnetic
fields. They may interfere with pacemakers and implantable cardioverter
defibrillators (ICDs). Always maintain a distance of at least 10 cm between
these devices and the earphones.
1. Turn the volume control to a low volume.
2. Slide the On/Off switch to the ON position.
3. Put the sound amplifier on in such a way that the microphone is directed
away from you. Make sure that the ear cushions fit well in your auditory canals
and do not press too hard or sit too loosely. Either would reduce your ability to
hear. Change the ear cushions if necessary (see the "Attaching the Ear
Cushions" chapter).
4. Use the volume control to set a level of sound amplification that is sufficient
and pleasant for you.
If you hear an excessively loud background noise (feedback), reduce the
volume until the noise disappears.
5. Switch off the noise amplifier after use (move the On/Off switch to
the OFF position) and place it in the stand supplied with the device.
6. Clean the ear cushions regularly (see the "Cleaning" chapter).
Cleaning
CAUTION!
❐Liquid may destroy the device! Keep the sound amplifier away from water or
other liquids. Only the ear cushions may be cleaned with water. However, they
must be completely dry before they are attached to the device.
❐The ear cushions are neither machine-washable, dishwasher-safe nor
suitable for tumble drying! Only ever dry the ear cushions in the air, and never
use a hair dryer to do so.