Comfort audio Comfort Duett User manual

Comfort Duett
Instructions for use
English

Important Safety Instructions
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with dry cloth.
7. Do not use near any heat sources such as radiators, heat
registers, stoves, or other apparatus (including amplifiers)
that produce heat.
8. Do not defeat the safety purpose of the polarized or
grounding-type plug. A polarized plug has two blades with
one wider than the other. A grounding type plug has two
blades and a third grounding prong. The wide blade or the
third prong are provided for your safety. If the provided plug
does not fit into your outlet consult an electrician for
replacement of the obsolete outlet. (Only when using
polarized plug.)
9. Protect the power cord from being walked on or pinched
particularly at plugs convenience receptacles. and the point
where they exit from the apparatus.
10. Only use attachments/accessories specified by Comfort
Audio AB.
11. Unplug this apparatus during lightning storms or when
unused for long periods of time.
12. Refer all servicing to qualified service personnel. Servicing
is required when the apparatus has been damaged in any
way such as power-supply cord or plug is damaged Iiquid
has been spilled or objects have fallen into the apparatus,
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the apparatus has been exposed to rain or moisture does
not operate normally or has been dropped.
13. Start listening at a low volume.
14. Too high a volume can seriously damage your hearing.
15. Do not disassemble the product.
16. Should the product break open because of damage, service
should only be done by qualified service personnel.
17. The product contains sensitive electronic equipment and
must be handled carefully.
18. Never charge the product in closed, unaired spaces such as
handbags, cases or other closed storage bags.
19. Only use batteries and power supply specified by Comfort
Audio AB.
20. The product and the batteries must not be exposed to
extreme heat such as sunlight, fire, etc.
21. WARNING! The necklace should not be used if there is a risk
of getting stuck, e.g. in a machine or other objects.
22. Do not keep the product connected to the charger if it is not
used for a longer period.
Comfort Duett4

Product symbols
CD0550
5V
S/N: SN00000000
400mA
CD0550
5V
S/N: SN00922439
400mA
The product complies with the
European directive 93/42/EEC,
including amendments,
concerning medical devices.
The product complies with the
essential requirements of the
European Directive 1999/5/EC,
including amendments,
concerning Radio and
Telecommunications terminal
equipment.
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