Cambridge Audio 640t v2 Manuale Utente

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640T V2.0 DAB/FM tuner
Azur DAB/FM tuner  5
Please take a moment to read these notes before installing your Azur tuner, they will enable you
to get the best performance and prolong the life of the product. We advise you follow all
instructions, heed all warnings and keep the instructions for future reference.
Only use the specified attachments/accessories with this unit.
This unit must be installed on a sturdy, level surface. Do not place in a sealed area such as a
bookcase or in a cabinet. Any space open at the back (such as a dedicated equipment rack) is
fine however. 
When a cart is used, use caution when moving the cart to avoid injury from tip-over. 
The unit requires ventilation. Do not situate it on a rug or other soft surface and do
not obstruct any air inlets or outlet grilles. Do not install near any heat sources such
as radiators, heat registers, stoves, or other apparatus (including amplifiers) that
produce heat. 
Since the power transformers generate a magnetic hum-field of moderate strength, a turntable
should not be located nearby. Do not plug your unit directly into a power amplifier unless it has
a variable output level.
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.
Do not route the power cable so that it can be walked upon or damaged by other items near it.
The unit must be installed in manner that makes disconnection of the mains plug from the
mains socket outlet (or appliance connector from the rear of the unit) possible. 
When using for the first time it is advisable that it is left on, playing music, for at least 36 hours
prior to critical listening. For subsequent use, a warm up period of 10-15 minutes is
recommended for maximum enjoyment. 
To turn the unit off completely switch off on the rear panel. If you do not intend to use this unit
for a long period of time, unplug it from the mains socket. Unplug this unit during lightning
storms.
WARNING - To reduce the risk of fire or electric shock, do not expose this unit to rain or moisture.
This unit must not be exposed to dripping or splashing water or other liquids. No objects filled
with liquid, such as vases, shall be placed on the unit. In the event of spillage, switch off
immediately, disconnect from the mains supply and contact your dealer for advice.
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.
Ensure that small objects do not fall through any ventilation grille. If this happens, switch off
immediately, disconnect from the mains supply and contact your dealer for advice. 
Refer all servicing to qualified service personnel. Servicing is required when the unit has been
damaged in any way, such as a damaged power-supply cord or plug, liquid has been spilled or
objects have fallen into the unit, the unit has been  exposed to rain or moisture, does not operate
normally, or has been dropped.         
If you have checked the Troubleshooting section in this manual with no improvement, do not
attempt to repair, disassemble or reconstruct the unit. A serious electric shock could result if this
precautionary measure is ignored.
Approvals
This unit conforms to ANSI/UL STD 60065, 7th Edition 2003 Rev 2006/03/20.
Certified to CAN/CSA STD C22.2 No. 60065-03.
NOTE: THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV INTERFERENCE
CAUSED BY UNAUTHORIZED MODIFICATIONS TO THIS EQUIPMENT. SUCH MODIFICATIONS
COULD VOID THE USER AUTHORITY TO OPERATE THE EQUIPMENT.
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 to correct the
interference by one or more of the following measures:
- Re-orient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into 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.
IMPORTANT SAFETY INSTRUCTIONS
3098092