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17
Switching ON/OFF
Switching ON
The hearing system
is switched ON when the
battery compartment is
closed. Your hearing system
is automatically set at
your preferred volume and
in your default hearing
program.
Switching OFF
To switch the hearing
system OFF, open the
battery compartment.
Operation
029_0999_02_GB_Certena_SR.qxp:029_0999_02_GB_Certena_SR.qxp 19.10.2009 12:52 Uhr Seite 17