Behringer SRC2000 Manual de usuario descargar pdf (Pagina 11)

3. INSTALLATION

Your BEHRINGER ULTRAMATCH was carefully packed in the factory and the packaging was designed to

protect the unit from rough handling. Nevertheless, we recommend that you carefully examine the packaging

and its contents for any signs of physical damage, which may have occurred in transit.

+ If the unit is damaged, please do not return it to us, but notify your dealer and the shipping

company immediately, otherwise claims for damage or replacement may not be granted.

Shipping claims must be made by the consignee.

3.1 Rack Mounting

The BEHRINGER ULTRAMATCH fits into one standard rack unit of space (1 3/4"). Please allow at least an

additional 4" depth for the connectors on the back panel.

+ Be sure that there is enough air space around the unit for cooling and please do not place the

ULTRAMATCH on high temperature devices such as power amplifiers etc. to avoid overheat-

ing.

3.2 Mains Connection

The mains connection of the ULTRAMATCH is made by using a mains cable and a standard IEC receptacle.

It meets all of the international safety certification requirements. Please make sure that all units have a proper

ground connection. For your own safety, it is advisable not to remove the ground connection within the units or

at the supply, or fail to make this connection at all.

+ Before you switch on the unit, check that it is configured to match your AC mains voltage

requirements. If it does not comply, then it is necessary to switch the operating voltage to the

correct supply requirements BEFORE turning on the unit, otherwise the unit could be severely

damaged. You will find this combined fuse holder/voltage selector at the back, adjacent to the

IEC receptacle.

Please note that the AC voltage selection is defined by the position of the fuse holder. If you intend to change

the operating voltage, remove the fuse holder and twist it by 180 degrees before you re-insert it. Matching the

two markers monitors the selected voltage.

If the safety fuse is faulty and needs replacing after the unit is repaired, please make sure that you replace it

only with the identical type and rating. NEVER use fuses of different ratings or cover faulty fuses with alu-

minium foil. This can cause fire and electric shocks and will endanger your life and the lives of others.

3.3 General Instructions on Connections

The digital input and output connections of the ULTRAMATCH are short-cut protected and transformer-bal-

anced. This means that humming caused by additional ground leads is eliminated even when using the RCA

jacks. Additionally, the concept of balanced inputs and outputs allows an operation with adapters, meaning

that a signal send from an XLR output can be transmitted to the RCA input of another device without any

difficulties.

+ Please ensure that only qualified persons install and operate the ULTRAMATCH. During instal-

lation and operation the user must have sufficient electrical contact to earth. Electrostatic

charges might affect the operation of the ULTRAMATCH!

3.3.1 Balanced XLR Connection (AES / EBU)

The figure below shows how to connect the balanced inputs and outputs correctly. Basically, the connections

are identical to balanced audio connections (for example, when connecting a microphone to a mixing console).

Good results have been achieved independently of the selected cable. We recommend to use conventional mic

cables with a length of less than 20 m. For longer distances or exacting demands (outdoor applications, strong

HF fields), use a special cable with 110 Ohm impedance and double shielding.

3. INSTALLATION

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Behringer SRC2000 Manual de usuario Pagina 11

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