For model 98:
To lock the battery door:
1. Insert the tool straight into the battery door
lock.
2. Slide lock to the left. An indication mark shows
that the battery door is in the locked position
(you will be able to see a white dot).
To unlock the battery door simply repeat the same produce but sliding the lock to the right instead. You
can now change the battery as described in How to change the battery.
Low battery warning
When the batteries are low on power, your hearing aids reduce the volume, and play a melody every
15 minutes, until they are empty and turn off.
12
How to get your hearing aid ready for use
Summary of Contents for 88
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