Jinghao JH-D30, Инструкция по эксплуатации

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III.IMPORTANT SAFETY INSTRUCTIONS
3.1 CONTRAINDICATION
The device is unsuitable and should not be used in the following
situations:
- Patients with chronic suppurative otitis media, congenital ear
atresia to banned use;
- This hearing aids only be used for compensating the patients with
hearing impairment, do not have hearing therapeutic value.
- The hearing aids can not be used by infants under 36 months old.
3.2 WARNINGS
- Keep small parts (hearing instrument, battery and detachable
parts) that can be swallowed out of children’s reach. Dropping,
immersing in liquid, strong electromagnetic fields or excessive
heat will damage the hearing aids. If parts remain in the ear,
please go to see a doctor as soon as possible, do not take it out
by yourself.
3.3 Notice
- Do not use it at high volume for long time. Otherwise it will injure
your ear. If you feel uncomfortable, please stop using.
- Please maintain the products all the time, avoid ear plug and
sound collecting hole being blocked by foreign objects. It will
affect the effect of sound amplifier.
- Avoid shocking, falling the product. Do not keep or use it in
environment of humid of high temperature (such as sauna room),
to avoid damage the hearing aids.
- Do not throw the scrapped battery as common rubbish, it should
be handled by special equipment, to avoid pollute the environ-
ment.
- Do not use the product in potential explosive or dangerous
environment. to avoid damage the hearing aids.
- Keep the unit away from the children. It will injure him or others,
or damage the unit.
- Do not use in an oxygen rich environment, and continue use
hearing aids long time, it may damage the device.
- Do not set volume levels too high. Listening for extended periods
at high volume levels can cause further hearing damage. Special
care must be taken because this hearing aids is a high-output
type.
- Do not lend your hearing aids to other persons. Using a hearing
aids designed for someone else can result in hearing damage.
- Monitor any unusual skin reaction. In some instances, wearing a
hearing aids can cause an allergic reaction leading to itchiness or
Warning
Warning
Warning
Read all the information in the instruction manual and any other
literature included in the case before use the device.