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Open the battery compartment carefully
with your fingernail at the edge for opening
and swing it right out.
Then remove the battery from the battery
compartment.
Please do not open the battery compartment
any wider than shown in Section 4.2. This
might damage the device.
4.3 Removing battery
Switching on
Close the battery compartment securely by
moving it past the catch of the OFF position
into the casing.
You will feel the battery compartment
clicking into place as you close it.
The tinnitus instruments are now switched
on. After a preset delay and a start-up jingle,
the first program will activate and the
instruments are now ready for use.
4.4 Switching tinnitus instruments on and off
Your tinnitus instruments are switched on and off via the
battery compartment.
4.2 Inserting battery
Please remove a battery from its packaging.
If the battery has a protective film, remove
and wait a few minutes before inserting the
battery.
Open the battery compartment carefully
with your fingernail at the edge for opening
and swing it right out.
Please do not open the battery
compartment any wider than shown
here. This might damage the device.
Then insert the battery in the battery
compartment. Make sure the (+) symbol on
the battery matches the (+) symbol on the
battery compartment.
Note:
Do not force the battery into the battery compartment.
If it does not fit, check whether you are inserting it correctly
and that it is the correct type of battery (see Section 2.2).