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Overloading
Do not overload wall outlets or extension cords as this can result in a risk of fire
or electric shock. Overloaded AC outlets, extension cords, frayed power cords,
damaged or cracked wire insulation and broken plugs are dangerous. They may
result in a shock or fire hazard.
Be sure to insert each power cord securely. To prevent hum and noise, do not
bundle the interconnect leads with the power cord or speaker leads.
Cleaning
To clean the unit, wipe its case with a dry, lint-free cloth. Do not use any cleaning
fluids containing alcohol, ammonia or abrasives. Do not spray an aerosol at or near
the unit.
Battery disposal
Please dispose of any discharged batteries according to local environmental/
electronic waste disposal guidelines.
Connections
Before making any connections, make sure all power is turned off and only use
suitable interconnects.
Servicing
These units are not user serviceable. Never attempt to repair, disassemble or
reconstruct the unit if there seems to be a problem. A serious electric shock could
result if this precautionary measure is ignored. In the event of a problem or failure,
please contact your dealer.
Wi-Fi information
FCC statement
DECLARATION OF CONFORMITY WITH FCC RULES FOR
ELECTROMAGNETIC COMPATIBILITY
We, Cambridge Audio, of Gallery Court, Hankey Place, London SE1 4BB,
declare under our sole responsibility that this device,
CXUHD with Wi-Fi module
to which this declaration relates, complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and (2) this device must
accept any interference received, including interference that may cause
undesired operation.
Federal communications commission notice
This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed
to provide reasonable protection against harmful interference in a residential
installation.
This equipment generates, uses, and can radiate radio frequency energy, and
if not installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try and correct the
interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the distance between the equipment and the receiver.
• Connect the equipment to an outlet on a circuit different from that to which the
receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
FCC Caution: Any changes or modifications not expressly approved by the
party responsible for compliance could void the user's authority to operate this
equipment.
4
IMPORTANT Note:
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated with a
minimum distance of 20cm between the radiator and your body.
This transmitter must not be co-located or operating in conjunction with any other
antenna or transmitter.
2.4GHz operation of this product in the USA is firmware-limited to channels 1
through 11, 5G channels are 36-48, 52-64, 100-140, 149-161.
Modifications
The FCC requires the user to be notified that any changes or modifications to this
device that are not expressly approved by Cambridge Audio, may void the user's
authority to operate the equipment.
Canada-Industry Canada (IC)
Contains IC:20960-WUS14
This radio transmitter model number WUS-AC14 has been approved by Industry
Canada.
This Class B digital apparatus complies with Canadian standard ICES-003. This
device complies with Industry Canada License exempt RSS standard(s). Operation
is subject to the following two conditions.
(1) this device may not cause interference and (2) this device must accept any
interference, including interference that may cause undesired operation of the
device.
IMPORTANT NOTE:
IC radiation exposure statement
This equipment complies with RSS-102 limits set fourth for an uncontrolled
environment. This equipment should be installed and operated with a minimum
distance of 20cm between the radiator and your body.
The transmitter must not be co-located or operating in conjunction with any other
antenna or transmitter.
Industrie Canada (IC)
Contient IC:20960-WUS14
Cet émetteur radiophonique numéro de modèle WUS-AC14 a été approuvé par
Industrie Canada.
Cet appareil numérique de Classe B est conforme à la norme canadienne ICES-
003. Cet appareil est conforme aux normes RSS exemptes de licence d'Industrie
Canada. Son fonctionnement est soumis aux deux conditions suivantes :
(1) cet appareil ne doit pas provoquer d'interférence nuisible et (2) cet appareil doit
accepter toute interférence reçue, y compris les interférences pouvant provoquer
un fonctionnement indésirable.
NOTE IMPORTANTE:
IC Déclaration sur la radioexposition
Cet équipement est conforme aux limites RSS-102 préconisées pour un
environnement non contrôlé. Cet équipement doit être installé et utilisé à une
distance minimale de 20 cm entre le radiateur et votre corps.
L'émetteur ne doit pas être co-placé ni fonctionner en conjonction avec une autre
antenne ou transmetteur.
Europe-European Union Notice
Radio products with the CE alert marking comply with the RED Directive (2014/53/
EU) issued by the Commission of the European Community.
2.4G
Radio Frequency: 2412-2472MHz, the Max. EIRP power 18dBm.
5G
Radio Frequency: 5180-5825MHz, the Max. EIRP power 17dBm.
This product can be used across EU member states, compliance with this directive
implies conformity to the following European Norms.
• EN 60065 – Product Safety.
• EN 300 328, EN 301 893, EN 62311, EN 300 440 – Technical requirement for
radio equipment.
• EN 301 489 – General EMC requirements for radio equipment.
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