
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POSSIBLE REMEDY
• Re-insert RIE mold carefully
• Re-insert dome
• Consult your hearing care professional
• Consult your hearing care professional
• Consult your hearing care professional
• Consult your hearing care professional
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SYMPTOM
CAUSE
Excessive
• Incorrect RIE mold placement
whistling / feedback
• Incorrect dome placement
• Excessive ear wax
• Feedback control may need adjustment
• RIE mold tubing worn or damaged
• Hearing instrument settings not optimal