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Warnings
Low battery
Battery shut
down
Microphone
service check
needed
The hearing aid
LED light does
not turn ON
when the hearing
aid is placed in
the charger
(MNB T R only)
74
About
Getting started
Sound
LED
n
3 alternate
n
tones
4 descending
tones
8 beeps
n
repeated
4 times
Turned OFF
Daily Use
Options
LED comments
Continuously blinking
Repeated four times
See the
Troubleshooting
section.
More info
Warnings
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