Beltone Imagine IMG1786-DWC, Руководство пользователя

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During transport or storage, the temperature should not exceed the limit values of:
•
-25 °C (-13°F) to +5 °C (41°F)
•
+5 °C (41 °F) to +35 °C (95 °F) at a relative humidity up to 90 %, non-condensing
•
>+35 °C (95 °F) to +70 °C (158 °F) at a water vapour pressure up to 50 hPa.
Warm-up time: 5 minutes.
Cool-down time: 5 minutes.
Expected service lifetime
The expected service lifetime for the product when used as intended is:
Product Lifetime
Hearing aid 5 years
Built-in rechargeable battery 5 years
Sound tube 2 years
Ear hook 2 years
Earmould, soft (silicone) 2 years
Earmould, hard (acrylic) 5 years
Electronic accessories, e.g. wireless accessories 5 years
Regulatory information 61