Battery compartment door lock
Your instrument is equipped with a battery compartment door lock. They are intended to prevent the unintentional removal of batteries from their compartment.
To lock the battery compartment, open the compartment door to the first stop. Push the slide to the right with a suitable tool.
To unlock the battery compart- ment again, open the compart- ment door to the first stop. Push the slide to the left with a suitable tool.
Your hearing instrument specialist can further instruct you on the use of this feature, if necessary.
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