Silvercrest KH 2347 User manual

HOME TECH
KH 2347
Headphones
3C
KOMPERNASS GMBH
BURGSTRASSE 21 · D - 44867 BOCHUM
www.kompernass.com
ID-Nr.: KH2347-02/10-V3
Høretelefoner
Betjeningsvejledning
Headphones
Operating instructions
CV_KH2347_DT48913_LB3C.indd 1-3CV_KH2347_DT48913_LB3C.indd 1-3 04.03.2010 8:51:15 Uhr04.03.2010 8:51:15 Uhr

KH 2347
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KH 2347
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Index
Introduction . . . . . . . . .6
Information for these
operating instructions . . . . . 6
Copyright . . . . . . . . . . . . . . 6
Limited liability . . . . . . . . . . 6
Warnings . . . . . . . . . . . . . . 7
Proper use . . . . . . . . . . . . . 8
Safety. . . . . . . . . . . . . .9
Danger of hearing damage 9
Accident hazard . . . . . . . . 9
Handling of batteries . . . . 10
Basic Safety Instructions . . 10
Initial use . . . . . . . . . .12
Safety instructions. . . . . . . 12
Package contents and
transport inspection . . . . . 12
Disposal of the packaging 13
Inserting the batteries . . . . 13
Operating components
(see fold-out sides) . .14
Handling and
operation . . . . . . . . . .14
Putting on the headphones 14
Listening to music with
reduced sound . . . . . . . . . 14
Switching to mute . . . . . . . 16
Changing the batteries. . . 17
Storing the headphones . 17
Troubleshooting . . . . . . . . 18
Safety instructions. . . . . . . 18
Cleaning . . . . . . . . . .19
Storage/Disposal . . .19
Storage. . . . . . . . . . . . . . . 19
Disposal of the headphones 19
Disposing of the batteries. 19
Appendix . . . . . . . . . .20
Technical data . . . . . . . . . 20
Notes on the
EG conformity declaration 20
Warranty . . . . . . . . . . . . . 20
Service and Importer . . . . 21

Introduction
GB
6KH 2347
Introduction
Information for these operating instructions
These operating instructions are a component of the headphones with
sound suppression KH 2347 and provides you with important infor-
mation for intended use, safety, installation and connection as well as
operation of the headphones.
The operating instructions must be constantly kept available, close to
the headphones. They are to be read and used by anyone assigned
to install, service and repair faults in the headphones.
Keep these operating instructions and hand them over with the head-
phones to any future owners.
Copyright
This documentation is copyright protected.
Any duplication and/or reprinting, entirely or partially, as well as re-
production of illustrations, also in modified form, is only permitted with
written consent from the manufacturer.
Limited liability
The manufacturer assumes no responsibility for damage caused by failure
to observe the instructions, improper use, inappropriate repairs, making
unauthorized changes or for using unapproved replacement parts.

Introduction
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KH 2347
GB
Warnings
In the current operation instructions the following warnings are used:
WARNING
A warning of this danger level signifies a possible
dangerous situation.
If the dangerous situation is not avoided it can lead to injuries.
The directives in this warning are there to avoid personal injuries.►
IMPORTANT
A warning of this danger level signifies possible
property damage.
If the situation is not avoided it can lead to property damage.
The directives in this warning are there to avoid property damage.►
NOTICE
A notice signifies additional information that assists in the►
handling of the device.

Introduction
GB
8KH 2347
Proper use
These headphones are exclusively intended for non-commercial
purposes for:
listening to audio material,–
the reducing of undesirable surrounding noises or–
listening to audio material without the disturbing background–
noises
This device is not intended for any other use or for uses beyond those
mentioned.
WARNING
Danger from unintended use!
The headphones could become dangerous when used improperly
and/or used for purposes other than those intended.
Use the headphones exclusively for the purpose that they are►
intended.
Observe the procedures described in these operating►
instructions.
Claims of any kind for damage resulting from unintended use will not
be accepted.
The operator alone bears liability.

Safety
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KH 2347
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Safety
In this chapter you receive important safety information regarding
handling of the headphones.
These headphones comply with the required safety regulations. In-
correct usage can, however, lead to personal injury and property
damage.
Danger of hearing damage
WARNING
Danger as a result of extreme sound
levels!
Loud music can lead to hearing damage.
Avoid extreme sound levels, especially over long►
periods of time, when you are using these head-
phones.
Accident hazard
WARNING
Danger through impaired perception!
Acoustical warning and indication signals and environmental►
noises can sound different when you are wearing these head-
phones. Make yourself aware of how these signals deviate
in their sound so that you can recognise the signals in the
corresponding situations.
Do not use the headphones when operating an automobile,►
bicycle or in any other situation in which environmental sound
impaired perception could present a danger to yourself or
others.

Safety
GB
10 KH 2347
Handling of batteries
WARNING
Danger from improper use!
For safe handling of batteries observe the following safety
instructions:
Do not throw the batteries into a fire.►
Do not short-circuit the batteries.►
Do not attempt to recharge the batteries.►
Regularly check the condition of the batteries. Leaking battery
►
acid can cause permanent damage to the device. Special
caution should be shown when handling damaged or leaking
batteries. Danger from acid burns! Wear protective gloves.
Make sure the batteries are not accessible to children. When►
swallowed seek immediate medical attention.
Remove the batteries if you do not intend to use the head-►
phones for an extended period of time.
Basic Safety Instructions
For safe handling of the headphones observe the following safety
information:
Before use check the headphones for visible external damage.■
Do not operate damaged or dropped headphones.

Safety
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KH 2347
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Damaged cables or connections should be replaced by author-■
ized qualified persons or by the customer service department.
Persons who, due to their physical, intellectual or motor abilities,■
are incapable of operating the headphones safely may only use
the headphones under supervision or direction from a responsible
person.
Only permit children to use the headphones when properly su-■
pervised.
Repairs to the headphones should only be carried out by author-■
ized qualified persons or by the customer service department.
Incorrect repairs can result in danger for the user. In addition war-
ranty claims become void.
A repair to the headphones, during the warranty period, may only■
be carried out by a customer service department authorized by
the manufacturer otherwise no additional warranty claims can be
considered for subsequent damage.
Defective components may only be replaced with original replace-■
ment parts. Only by using original replacement parts can you
guarantee that the safety requirements are complied with.
Do not undertake any unauthorised reconstruction or modifications■
to the headphones.
Protect the headphones from moisture and liquid penetration.■
Do not use the headphones in the vicinity of open flames.■

Initial use
GB
12 KH 2347
Initial use
Safety instructions
WARNING
When operating the headphones personal injury
and property damage can occur!
To avoid danger observe the following safety instructions:
Pakaging materials may not be used as playthings. There is a►
risk of suffocation!
Package contents and transport inspection
The headphones are delivered with the following components as
standard:
Headphones●
Connection cable●
Airplane adapter●
2 Batteries type AAA (not shown)●
Protective case (not shown)●
Operating instructions●
NOTICE
Check the contents to make sure everything is there and for►
visible damage.
If the contents are not complete or are damaged due to defec-►
tive packaging or through transportation contact the service
hotline (see chapter "Warranty").