Related Manuals for Coopers of Stortford 7637
Summary of Contents for Coopers of Stortford 7637
- Page 1 Behind Ear Hearing Amplifier 7637 Instructions for Use v003: Please read and retain these instructions for future reference V003: 25/05/22...
- Page 2 Hearing Amplifier Settings ▪ OFF: Switched off ▪ ON: There is a 10-second delay which avoids having feedback noise while wearing amplifier. ▪ NF (Noise-Free): Low frequency background noise excluded. In a noisy environment set this function to hear in comfort. Using AC Adapter to recharge...
- Page 3 Trouble Shooting 1. Is power on? Turn on power switch. 2. Is the ear cap blocked with wax or debris? Clean the ear cap using the cleaning brush provided. 3. Is the battery flat? Place the hearing aids in the charging case and ensure it is charging by battery or AC adapter.
- Page 4 Specification Very important notice General title of commodity: BTE Rechargeable Hearing Recharge any time Amplifier Purpose and function: For assisting people with hearing Under normal conditions and when properly used, the battery can be problems recharged and discharged for 500 times on average. Standard Frequency: 1600Hz In order to extend the usage life of the rechargeable battery, it is...
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