25Whistling• Hearing instruments notinserted properly• Volume too loud• Hand/clothing near ear• Poorly fitting hearinginstrumentsNot clear, distorted• Poorly fitting hearinginstruments• Hearing instrumentsblocked with ear wax• Change in hearing• Low batteryWeak on the telephone• Low volume• Telephone not positionedproperly• Hearing instrumentrequires adjustmentFor any problems not listed in the guide, contact your hearing healthcareprofessional. If you do not have a hearing healthcare professional, pleasecontact the nearest office listed on the back page of this booklet.• Remove and reinsert• Turn down volume• Remove hand/clothing from ear• Consult your hearing healthcare professional• Consult your hearing healthcare professional• Refer to section “Cleaning Your NextHearing Instruments”. Consult your hearinghealthcare professional.• Consult your hearing healthcare professional• Replace battery• Turn up volume• Move telephone around ear for clearersignal. See “Using Next with the Telephone”and “Easy-t for the Telephoneor Cell/Mobile Phone”.• Consult your hearing healthcare professionalCAUSE POSSIBLE REMEDY