ReSound LINX Quattro User Manual page 40

6. Audiometric air-bone gap equal to or greater than 15 dB at 500 Hertz (Hz), 1,000 Hz, and
2,000 Hz.
7. Visible evidence of significant cerumen accumulation or a foreign body in the ear canal.
8. Pain or discomfort in the ear.
CAUTION: The maximum output of the sound generator falls into the range that can cause
hearing loss according to OSHA regulations. In accordance with NIOSH recommendations,
the user should not use the sound generator for more than eight (8) hours a day when this is
set to a level of 85 dB SPL or above. When the sound generator is set to levels of 90 dB SPL
or above the user should not use the sound generator for more than two (2) hours per day.
In no case should the sound generator be worn at uncomfortable levels.
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