Orava Capella User manual

1EN
Active 2.1-channel speaker system with USB/Bluetooth
interface and SD/MMC slot
Instruction manual EN
Capella

2EN
Intended use of the device
The device is intended solely for the playback of audio signals from external
sources and equipment, and for the reception and reproduction of radio
broadcasting, to the extent determined by the technical and operational
parameters and functions, safety and user instructions and external
influences of the operating environment.
Orava electrical devices are manufactured according to the state of the art
and recognized safety rules. Nevertheless, improper and unprofessional use
or use contrary to the intended use may result in injury or danger to the life
of the user or third party. damage to equipment and other material values.
1. GENERAL SAFETY INSTRUCTIONS AND
WARNINGS
• This document contains important safety instructions and warnings for
safe, correct and economical operation of the electrical equipment. Its
compliance helps the user avoid risks, increase reliability and product
life.
• In this document, the general term product is used in text parts such as:
electrical equipment - any device used for the production, conversion,
transmission, distribution or use of electricity.
• From the point of view of the purpose of using electricity, the concept
of electrical equipment in the strict sense of the word will include the
following categories:
- household electric devices,
- information and communication equipment,
- consumer electronics,
- lighting equipment,
- electrical and electronic tools,
- toys and equipment for sporting and recreational purposes,
- medical devices (aids),
- monitoring and control devices,
- vending machines.

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1.1 General safety instructions
• Before operating the unit, we recommend that you carefully read the
instruction manual and operate the equipment in accordance with the
instructions!
• The safety instructions and warnings in this manual do not cover all
the possible conditions and situations that may arise when using
the device. The user must understand that a factor that cannot be
incorporated into any of the products is personal responsibility and
caution. These factors must therefore be ensured by users serving this
device.
• Failure to follow the safety instructions and warnings is forbidden by the
manufacturer for any damage to health or property!
• Keep the instruction manual as close to the device as possible
throughout its service life. Always keep the instruction manual together
with the device for future use and use by new users.
• Use the device only for the intended purpose and in the manner
specified by the manufacturer.
• The device is intended for home and similar indoor use without special
focus.
• This device is intended, in addition to domestic use, for the following
uses:
- in shops, offices and other similar work environments;
- in economic buildings;
- in hotels, motels and other residential environments;
- in bed and breakfast establishments.
• It is not a professional device for commercial use.
• Do not change the technical parameters and features of the device by
unauthorized modification or modification of any part of the device.
• The manufacturer is not responsible for damages caused during
transportation, misuse, damage or destruction of the equipment due to
adverse weather conditions.
1.2 Safety of the operating environment
• Do not use the device in an industrial environment or outside
environment!
• Do not expose the device to:
- sources of excessive heat or open flame,
- dripping or splashing water,
- vibration and excessive mechanical stress,
- insects, animals and plants,
- aggressive and chemical substances.
• The operating environment of the device must always be in accordance
with the basic characteristics set out.

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• Features of the operating environment:
1. Ambient temperature: +5 ÷ +40 ° C
2. Humidity: 5 ÷ 85%
3. Altitude: ≤ 2 000 m
4. Occurrence of water: intermittent condensation of water or occurrence
of water vapor
5. Occurrence of foreign bodies: quantity and type of dust are insignificant
6. Protection degree: min. IP20 (device protected from touching
dangerous parts by hand and non-waterproof)
• This degree of protection is not indicated on the product and on the
technical parameters in the operating instructions.
• If the protection class of the product is different from IPX0, this
information is then displayed on the label of the device or in the
technical data of the operating instructions.
• Other characteristics of the domestic operating environment
(mechanical stress - vibrations and vibrations, occurrence of plant,
animals, weather effects ...) are negligible in terms of effect on the
correct and safe use of electrical equipment.
1.3 Electrical safety
• Before connecting the device to the power supply for the first time,
make sure that the voltage on the device label corresponds to that of
the household electrical socket.
• The electric device is designed to power from 1/N/PE ~ 230 V 50 Hz.
• The electrical safety of the device is guaranteed only if it is properly
connected to the mains.
• Electrical protection class I equipment is equipped with a protection
against electric shock by means of protective earthing of inanimate
parts, which can become dangerous when the device is malfunctioning.
Always connect such devices to properly installed mains sockets that
are equipped with earthing conductors and have a properly grounded
earthing conductor.
All electrical equipment is equipped with a three-wire power supply.
• Class II electrical equipment is protected against electric shock by
double insulation or by enhanced insulation of hazardous live electrical
parts. Device of protection class II it must not be equipped with means
to connect protective earthing.
All electrical equipment is equipped with two-wire power supply.
• Class III electrical equipment is a device that is powered by a small
safe voltage source (battery or accumulator) and does not present any
danger to the user from electrical shock.

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• In order to provide increased safety against the risk of electric shock
due to the use of electrical devices by laypersons, it is recommended
to install the power supply circuit for sockets with a rated current not
exceeding 20 A RCD with a rated operating current not exceeding 30
mA.
To ensure the safety and correctness of the electrical installation,
consult a qualified electrician.
• Only use a power cord with a plug (mains lead) supplied with the device
and compatible with a wall socket. Using another cable may result in fire
or electric shock.
• Always connect an electrical device to an easily accessible mains
socket. In the event of an operating fault, the device must be switched
off as soon as possible and disconnected from mains supply.
• The power cord and mains plug must always be easily accessible for
safe disconnection of the electrical device from the power supply.
• Do not pull off the power cord by pulling the cable. Disconnect the
power cord by pulling the plug behind the power cord plug.
• If you use an extension cord, make sure that the total rated power of
all devices connected to the extension cord does not exceed the max.
current load on the extension cable.
• If you need to use an extension cord or power supply block, make sure
that the extension cord or power pack is plugged into a power socket,
and not to another extension cord or power supply. The extension
power cord or power supply block must be designed for grounded
electrical plugs and connected to a properly grounded electrical socket.
• The power plug of the device must be compatible with the mains socket.
Never use any adapters or modify the socket in any other way. Do not
use inappropriate or damaged sockets!
• To avoid electrical shock, plug the power cables into properly grounded
electrical sockets. If the device is equipped with a 3-pole plug, do not
use adapters that do not have a grounding element or remove the
grounding element from the plug or adapter.
• Do not bend, crush or otherwise expose the power cord of the device to
mechanical stress or external heat sources. Damage to the power cord
may result in electric shock.
• When the power cord is damaged, disconnect the device from the
mains and do not use it again.
• If the power cord is damaged, it must be replaced by the manufacturer,
its service department or a similarly qualified person to avoid the risk of
electric shock.
• Regularly check and maintain the electrical device as well as the
power cord and power socket. Disconnect the power plug regularly and
clean it if necessary. Pollution by dust or other substances may cause
disruption of the insulating state and consequently fire.

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• Do not expose the device to water or moisture. The ingress of water into
the device increases the risk of electric shock.
If the power cord is wet or the water has penetrated the water,
disconnect it immediately from the mains. If the device is plugged into a
mains socket and if possible, turn off the power circuit before attempting
unplug the power. If you are pulling wet wires from a live power source,
be very careful.
• If the electrical equipment is installed (connecting) the protective covers
are dismantled, the electrical parts must not be accessible to the user
when the installation is finished.
1.4 Safety of persons
• This device is intended for use and operation by persons without
electrotechnical qualification - lay people, according to the instructions
specified by the manufacturer.
• Device operation includes activities such as switching on and off, user
manipulation and setting of operating parameters, visual or auditory
inspection of the equipment, and user cleaning and maintenance.
• This device can be used by children under the age of 8 and persons
with reduced physical, sensory or mental capabilities or lack of
experience or knowledge when supervised or instructed to use the
device safely and understand the dangers involved.
• Children may not play with the device.
• Cleaning and maintenance for users may not be performed by children
unattended.
• Always keep the device out of reach of children during use and
operation. Be sure to download the device even for a freely accessible
power cord.
• Always be careful when operating the electric device! Do not use an
electric device if you are overly tired, under the influence of medication
or narcotic drugs that reduce attention and focus.
• Inattention during operation may result in serious injury.

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1.5 Cleaning, maintenance and repairs
• Observe the normal user cleaning and maintenance of the device in the
recommended way. Do not use solvents or harsh cleaners for cleaning.
Pollution and visible stains from finger contact, respectively. The hands
can be cleaned using detergent detergents specially designed to clean
household devices.
• If you do not use the device, clean it or disconnect the device from the
power supply when the device is faulty.
• Electrical devices that are cleaned after use and are not intended to be
completely or partly immersed in water or other liquid, protect against
the effects of dripping and / or splashing water and before immersion.
• Electric household devices, like all other technical devices, are subject
to the surrounding environment and natural wear. Since the legal
framework of regular maintenance is not laid down for lay-in electrical
household devices, the manufacturer recommends that the user have
the device checked and cleaned at least once a year by a specialist
workshop.
• By doing so, it is possible to achieve safety, operational reliability and
increased service life.
• Do not disassemble the electric device! The device works with a
dangerous voltage. For this reason, always switch off the device and
disconnect it from the mains supply during user maintenance. In the
event of a fault, please have the repair serviced by an authorized
service center.
• Before calling a service:
1. Verify that you are unable to remedy the malfunction yourself
according to the procedure described in the chapter „Remedy of
operating faults“.
2. Turn the device off and on to make sure the fault reappears.
3. If the malfunction of the device still persists after these operations,
call the nearest specialist service center.
• Never repair the electric device yourself!
• Unauthorized, unqualified and improper use of an electric device may
result in electric shock or other serious injury.
• Only carry out the warranty or post-warranty repair of an electrical
device to an authorized qualified person (*).
(*) Competent qualified expert: the sales department of the manufacturer or importer or the
person qualified and authorized to carry out this type of activity with the ability to avoid
all risks.

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2. Special safety instructions. Read carefully!
The electrical device is designed and manufactured in such a way as to
enable safe operation and use by persons without professional qualificati-
ons. Despite all the precautions that have been taken by the manufacturer
for safe use, operation and use, they carry certain residual risks and asso-
ciated hazards.
The following symbols and their meanings have been used on the device
and in the accompanying documentation to warn of potential hazards:
This symbol warns users that the device is working with hazar-
dous electrical voltage. Do not remove the protective covers on
the device. Failure to observe the safety instructions for operation
and use of the equipment may result in:
Risk of electric shock!
Risk of serious injury or death!
This symbol warns users that there is a danger when operating or
using the device if they follow the instructions:
Risk of serious injury or danger to life!
Risk of equipment damage or other property damage!
This symbol means that the product is made with a double
insulation between hazardous live parts (parts with dangerous
voltage from the mains) and parts that are accessible in
normal use.
Transportation
• Use only the cart or mobile table specified or recommended by the ma-
nufacturer to transport the device. Use caution when moving the trolley to
avoid tipping over the device.
• Always carry the device after disconnecting all cable connections.
• Carry the device by the side covers.
There is a risk of serious injury or danger to life!
There is a risk of damage to the device!
Unpacking/Packaging
• Unpack the device and its accessories before putting them into service and
remove any parts of the packaging materials, etiquettes and labels, and
keep them in a safe place or keep them out of the reach of children and
incapacitated persons.
• Clean the device according to the instructions in the section before putting
it into operation „Commissioning“ or „Start-up“ „Cleaning“.
• Never clean the device, the remote control, or the power cord with a plug
that may cause cleaning fluid to flow into the device.

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• Clean these parts only with a slightly damp cloth and wipe dry or allow to
dry.
• Clean the device only when the device is turned off and unplugged.
There is a risk of electric shock!
There is a risk of electric short circuit!
Inspection/Commissioning
• We recommend that you perform both initial and follow-up periodic inspec-
tions of the device.
• Never use the device if it is incomplete, damaged, or any part of it is da-
maged during use.
• Do not use non-original and incomplete equipment and accessories.
• Use only recommended parts and accessories to install the device.
There is a risk of serious injury!
There is a risk of damage to the device or other property damage!
• If the device has been transported and stored at low temperatures (eg in
winter) or excessive humidity, allow it to „acclimatize“ at room temperature
for about 1-2 hours to remove any moisture in the electrical / electronic
components generated by changing the ambient temperature.
• Do not turn the device on or off by plugging in or unplugging the power
cord from the wall sockett.
• Always connect the device to a power socket in the normal use, and then
turn on the main power switch.
• After use, turn off the main power switch and then unplug the power cord.
• Do not use the device if the main power switch does not work.
• The unit is at dangerous voltage when AC power is connected.
There is a risk of electric shock!
Location/Installation
• Only place the device on:
- flat, solid and stable pads
- for tables and stools, for furniture parts suitable for placing audio/video
equipment.
• Always make sure that the space you want to place the device has
sufficient space, mechanical strength and load capacity.
• Do not install the device in areas (eg closed bookcases, built-in wardrobes,
etc.) that do not provide adequate space and ventilation.
• Ensure that there is sufficient free space around the device to ensure the
required air circulation. It is recommended to leave min. 10 cm from all
sides.
• Do not cover the device partially. Do not place any objects and/or decorati-
ve and other fabrics on the device, do not insert or let foreign objects enter
the ventilation openings and openings of the device covers.
• Do not cover the air vents openings. Air ventilation ensures reliable and
safe operation of the device.
There is a risk of electric shock!
There is a risk of fire!

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Warning!
• Do not expose the audio device and remote control to:
- direct sunlight, heat producing equipment,
- vibration and mechanical stress
- excessive dust,
- water and excess moisture,
- insect,
- an aggressive outdoor environment.
• Do not place the audio device (and remote control):
- to places where medical equipment is used. Their function may be im-
paired;
- on unstable carts, stands or tables;
- uneven, unstable and dirty surface;
- on the tight edge of tables, stools or furniture parts;
- near containers with water or other liquids.
• Do not place containers with water or other liquids on shelves that are abo-
ve the device.
• Do not place any objects, especially objects with open flames, on the devi-
ce or on shelves placed above the device.
Warning!
• Place the device in a place where children cannot reach it freely.
• Keep children away from the device. The device may fall over children and
cause serious injury.
• Mechanical damage (rupture of the plastic covers) of the device can cause
serious injury.
There is a risk of serious injury!
There is a risk of damage to the device or other material damage!
• Do not place or use the device near containers containing water. If the
device falls into the water, do not remove it! First, unplug the power cord
from the wall socket and then remove it from the water. In such cases, take
the device to a specialist garage to check that it is safe and functioning
properly.
There is a risk of electric shock!
There is a risk of electric short circuit!
• Do not subject the device and its accessories to strong vibration and / or
shock. Prevent any objects from falling or striking the device.
There is a risk of serious injury!
There is a risk of damage to the device or other material damage!
• Do not use the device in potentially explosive atmospheres in the presence
of flammable substances and their vapors, fog or dust, and in atmospheric
conditions where they simply spread through the air after combustion of
the flue gas.
• Do not use the device near sources of excessive heat and open flame.
There is a risk of explosion and/or fire!