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Using tele-loop systems
Many gathering places such as schools, theatres and houses of worship,
are equipped with tele-loop systems. To take advantage of such a
system, select the telecoil program to pick up direct sound. If the
hearing instrument goes dead when the telecoil program is selected,
the tele-loop system may not be turned on or not operating correctly. If
a school, theatre or house of worship does not have a tele-loop system,
try to sit as close as possible to the front and use one of the micro-
phone programmes.
direct Audio input (dAi)
Using the Direct Audio
Input socket enables direct,
undisturbed connection to
facilities such as:
1) Television
) Radio
) Remote microphone
The sound source is connected to your instrument with a cable or a
wireless FM system to the audio boot. The audio boot will connect with
a “click” to the hearing instrument and switch to Direct Audio Input
automatically.
Low Battery Warning
Your hearing care professional can activate a Low Battery Warning
function in your hearing instruments. When the battery voltage/power
decreases to a certain level, the instrument will emit five soft beeping sig-
nals. This sequence will continue every five minutes until the instrument
automatically switches off. The occurrence of the sequence can differ by
using rechargeable batteries and also between different battery brands.
It is recommended that you keep a spare battery on hand.
Changing the Battery
1. Open the battery compartment
completely by using your fingernail
. After removing the old battery, insert the
new one. It is important to insert the bat-
tery with the positive side in the correct
position. The battery door has a + mark-
ing to help determine correct insertion.
. Always use Zinc-Air or rechargeable
batteries size 1
When not in use
Removing the battery when you are not wearing the instrument for
a longer period will help prevent corrosion of the battery contacts.