16
ReSound
Custom and Remote Microphone
17
CoNtRolS ANd feAtuReS
MAiNteNANCe
Changing the BatteRY
The batteries for the hearing instrument are quite
small, which may cause difficulty in seeing the battery
and battery door markings. A magnifying glass and
good lighting may be helpful.
Open the battery door com-
pletely by lifting the tab at the
edge of the battery door. After
removing the old battery, insert
the new one with the “+” (flat)
side facing the “+” on the battery
door.
It should fit in like a puzzle piece.
The battery door should close
very easily. Never use force to
close the door as this may dam-
age your hearing instrument.
Always use the correct battery
size. (Refer to the Quick Refer-
ence insert to identify the correct
battery size for your hearing
instrument model.)
Please note that
a weak battery
will affect the per-
formance of your
hearing instrument.
Removing the battery when you are not
wearing the instrument will help prevent
corrosion of the battery contacts and
reduce battery consumption.
using assistive listening
(tele-loop) sYstems
Many gathering places are equipped with assistive
listening (tele-loop) systems, for example, schools,
theaters and houses of worship. To take advantage
of a tele-loop system, select the telecoil program.
When the telecoil program has been selected, you
will be able to hear a clean sound signal via the tele-
loop system. If your are unable to hear the signal from
the tele-loop while in the telecoil program, check to
determine that the loop system is working properly.
If a school, theater or house of worship does not
have a tele-loop system, try to sit as close as pos-
sible to the speaker and use one of the microphone
programs.
loW BatteRY WaRning
A low battery warning is automatically triggered
whenever the battery voltage/power drops below a
critical level. When this happens, the hearing instru-
ment will emit soft beeps. These beeps will continue
every five minutes until the instrument automatically
switches off. The beeps can vary when using different
battery brands. We recommend that you keep spare
batteries on hand.
“+”
“+”
“+”
+
