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Turning your hearing instrument on and off
Using the battery compartment
Turn on:
Insert the battery and close the compartment door
completely. Your NITRO Custom hearing instrument
turns on automatically.
Turn off:
Open the compartment completely.
Power-on delay
Your hearing instrument is equipped with a "power-on
delay" feature which can be activated by your Hearing
Care Professional. This allows you to turn the hearing
instrument on with an automatic delay of 12 seconds, so
that you may insert the hearing instrument into your ear
without experiencing unpleasant feedback (whistling).
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Summary of Contents for NITRO Custom
Page 1: ...NITRO Custom User Guide ...
