Instrukcja obsługi QSC RMX 2450a

QSC odbiornik RMX 2450a

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RMXa

User Manual

*TD-000407-01*

TD-000407-01-C

EXPLANATION OF SYMBOLS

The term “WARNING!” indicates instructions regarding personal safety. If the instructions are not followed the result may be bodily injury or death.

The term “ ” indicates instructions regarding possible damage to physical equipment. If these instructions are not followed, it may result in CAUTION!

damage to the equipment that may not be covered under the warranty.

The term “IMPORTANT!” indicates instructions or information that are vital to the successful completion of the procedure.

The term " " is used to indicate additional useful information.NOTE

The intent of the lightning ﬂash with arrowhead symbol in a triangle is to alert the user to the presence of un-insulated "dangerous"

voltage within the product's enclosure that may be of sufﬁcient magnitude to constitute a risk of electric shock to humans.

The intent of the exclamation point within an equilateral triangle is to alert the user to the presence of important safety, and operating

and maintenance instructions in this manual.

IMPORTANT SAFETY INSTRUCTIONS

WARNING!:

TO PREVENT FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE.

• Keep these instructions.

• Heed all warnings.

• Follow all instructions.

• Do not use this apparatus near water.

• Clean only with a dry cloth.

• Do not block any ventilation opening. Install in accordance with the manufacturer's instructions.

• Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including ampliﬁers) that produce heat.

• 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.

• Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from

the apparatus.

• Only use attachments/accessories speciﬁed by the manufacturer.

• Unplug this apparatus during lightning storms or when unused for long periods of time.

• Refer all servicing to qualiﬁed service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply

cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture,

does not operate normally, or has been dropped.

• The appliance coupler, or the AC Mains plug, is the AC mains disconnect device and shall remain readily operable after installation. On units

equipped with powerCon® connectors, the AC Mains disconnect device is the AC Mains plug only; do not use the appliance coupler.

• Adhere to all applicable, local codes.

• Consult a licensed, professional engineer when any doubt or questions arise regarding a physical equipment installation.

RoHS Statement

The RMXa products are in compliance with European Directive 2002/95/EC – Restriction of Hazardous Substances (RoHS).

The RMXa products are in compliance with “China RoHS” directives. The following chart is provided for product use in China and its territories:

RMXa

部件名称

(Part Name)

有毒有害物质或元素

(Toxic or hazardous Substances and Elements )

铅

(Pb)

汞

(Hg)

镉

(Cd)

六价铬

(Cr(vi))

多溴联苯

(PBB)

多溴二苯醚

(PBDE)

电路板组件

(PCB Assemblies)

X O X O O O

机壳装配件

(Chassis Assemblies) X O X O O O

O: 表明这些有毒或有害物质在部件使用的同类材料中的含量是在 SJ/T11363_2006极限的要求之下。

O: Indicates that this toxic or hazardous substance contained in all of the homogeneous materials for this part is below the limit requirement in SJ/

T11363-2006.

X: 表明这些有毒或有害物质在部件使用的同类材料中至少有一种而含量是在SJ/T11363_2006极限的要求之上。

X: Indicates that this toxic or hazardous substance contained in at least one of the homogeneous materials used for this part is above the limit

requirement in SJ/T11363-2006.

FCC Statement

NOTE:

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.

NOTE:

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:

• Reorient 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.

Specyfikacje produktu

Marka:	QSC
Kategoria:	odbiornik
Model:	RMX 2450a
Kolor produktu:	Czarny
Wbudowany wyłącznik:	Tak
Napięcie wejściowe AC:	100-230 V
Waga produktu:	20200 g
Technologia łączności:	Przewodowa
Gniazdko wyjścia DC:	Tak
Przeznaczenie:	Dom
Kanały wyjścia audio:	- kan.
Waga wraz z opakowaniem:	23000 g
Wejście XLR:	Tak
Diody LED:	Tak
Maksymalne natężenie prądu:	15.6 A
Moc szczytowa na kanał:	2400 W
Klasa wzmacniacza:	H
Współczynnik zawartości harmonicznych:	1 %
Stosunek sygnału do szumu:	-100 dB
Zasięg częstotliwości:	20 - 20000 Hz
Impedancja wejściowa:	20000 Ω
Pojemność stelaża:	2U
Współczynnik tłumienia:	300