3
Operating Instructions
HDMI (eARC/ARC) to Toslink and Coaxial
Digital Audio Converter
Item no: 2523572
1 Intended use
The product is an HDMI (eARC/ARC) to digital audio converter.
Digital S/PDIF outputs include:
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Toslink
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Coaxial
Power is supplied through a 5 V/DC microUSB input.
The product is intended for indoor use only. Do not use it outdoors.
Contact with moisture must be avoided under all circumstances.
If you use the product for purposes other than those described, the product may be damaged.
Improper use can result in short circuits, fires, electric shocks or other hazards.
The product complies with the statutory national and European requirements.
For safety and approval purposes, you must not rebuild and/or modify the product.
Read the operating instructions carefully and store them in a safe place. Make this product available to
third parties only together with the operating instructions.
All company names and product names are trademarks of their respective owners. All rights reserved.
HDMI is a registered trademark of HDMI Licensing L.L.C.
2 Delivery contents
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Product
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Power adaptor
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Operating instructions
3 Latest product information
Download the latest product information at
www.conrad.com/downloads
or scan the QR code shown. Fol-
low the instructions on the website.
4 Description of symbols
The following symbols are on the product/appliance or are used in the text:
The symbol warns of hazards that can lead to personal injury.
The symbol warns of dangerous voltage that can lead to personal injury by electric shock.
5 Safety instructions
Read the operating instructions carefully and especially observe the safety informa-
tion. If you do not follow the safety instructions and information on proper handling,
we assume no liability for any resulting personal injury or damage to property. Such
cases will invalidate the warranty/guarantee.
5.1 General
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The product is not a toy. Keep it out of the reach of children and pets.
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Do not leave packaging material lying around carelessly. This may become dangerous playing mater-
ial for children.
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If you have questions which remain unanswered by this information product, contact our technical
support service or other technical personnel.
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Maintenance, modifications and repairs must only be completed by a technician or an authorised re-
pair centre.
5.2 Handling
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Handle the product carefully. Jolts, impacts or a fall even from a low height can damage the product.
5.3 Operating environment
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Do not place the product under any mechanical stress.
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Protect the appliance from extreme temperatures, strong jolts, flammable gases, steam and solvents.
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Protect the product from high humidity and moisture.
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Protect the product from direct sunlight.
5.4 Operation
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Consult an expert when in doubt about the operation, safety or connection of the product.
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If it is no longer possible to operate the product safely, take it out of operation and protect it from any
accidental use. DO NOT attempt to repair the product yourself. Safe operation can no longer be guar-
anteed if the product:
– is visibly damaged,
– is no longer working properly,
– has been stored for extended periods in poor ambient conditions or
– has been subjected to any serious transport-related stresses.
5.5 Connected devices
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Also observe the safety and operating instructions of any other devices which are connected to the
product.
5.6 Power adapter
Do not modify or repair mains supply components including mains plugs, mains cables, and
power supplies. Do not use damaged components. Risk of death by electric shock!
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Connect the appliance to a wall socket that can be accessed easily.
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As power supply, only use the supplied mains adaptor.
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Only connect the power adaptor to a normal mains socket connected to the public supply. Before
plugging in the power adaptor, check whether the voltage stated on the power adaptor complies with
the voltage of your electricity supplier.
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Never connect or disconnect power adaptors if your hands are wet.
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For safety reasons, disconnect the power adaptor from the mains socket during storms.
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Do not touch the power adapter if there are any signs of damage, as this may cause a fatal electric
shock! Take the following steps:
– Switch off the mains voltage to the socket containing the power adapter (switch off the correspond-
ing circuit breaker or remove the safety fuse, and then switch off the corresponding RCD protective
switch).
– Unplug the power adapter from the mains socket.
– Use a new power adapter of the same design. Do not use the damaged adapter again.
6 Product overview
1
2
3
4
5
1
TOSLINK
: optical audio out
2
COAXIAL
: coaxial S/PDIF out
3
POWER
: ON/ OFF
4
DC 5V
: power input
5
HDMI IN
: HDMI input
7 Connection
Important:
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Prevent audio connection noise from occurring during setup, switch all audio and video devices
OFF before connection.
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Only switch the power ON after all connections are made.
7.1 Toslink
Important:
The fibre cable is fragile, use care when wiring the equipment. Do not over bend!
HDMI
