Klark teknik dn360 operators and schematics

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DECLARATION OF CONFORMITY We , of, Klark Teknik Building, Walter Nash Road, Kidderminster, Worcestershire, DY11 7HJ Declare that a sample of the following product:- to which this declaration refers, is in conformity with the following directives and/or standards:- Signed:............................ Name: F. D. Merrey Jnr Authority: Managing Director, Klark Teknik Group (UK) Plc Attention! Where applicable, the attention of the specifier, purchaser, installer or user is drawn to special limitations of use which must be observed when these products are taken into service to maintain compliance with the above directives. Details of these special measures and limitations to use are available on request and are available in product manuals.Klark Teknik Group (UK) Plc Walter Nash Road, Kidderminster, Worcestershire. DY11 7HJ. England Tel:(44) (0) 1562 741515.Fax:(44) (0) 1562 745371 Company Registration No: 2414018


 SI GNAL PROCESSI NG BY DEFINITI ON BETTERBYDESIGN DESIGNEDFOR APUREPERFORMANCE Product Type Number Product Description Nominal Voltage (s) Current Freq DN360 Graphic Equaliser 115V AC 60mA 50/60Hz 230V AC 120mA Directive(s) Test Standard(s) UL 813 CSA 22.2 No1 M90 Low voltage Directive 73/23/EEC EN 60065 EMC 89/336/EEC amended by 92/31/EEC & 93/68/EEC EN 50081-1 : 1992 EMC 89/336/EEC amended by 92/31/EEC & 93/68/EEC EN 55022 Class B EMC 89/336/EEC amended by 92/31/EEC & 93/68/EEC EN 50082-1 : 1994 EMC 89/336/EEC amended by 92/31/EEC & 93/68/EEC ENV 50140/ 8-93 EMC 89/336/EEC amended by 92/31/EEC & 93/68/EEC ENV 50140/ 2-95 EMC 89/336/EEC amended by 92/31/EEC & 93/68/EEC EN 5014 1 : 1993 EMC 89/336/EEC amended by 92/31/EEC & 93/68/EEC EN 60801-2 : 1993 IEC 801-4/88 Date: 27th August, 1999 A Subsidiary of Telex communications, Inc.

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THANK YOU FOR USING THIS KLARK TEKNIK PRODUCT Precautions Voltage Selection and Power Connection Safety Warning Attention! Cables: Electric Fields: To obtain maximum performance from this precision electronic product, please study these instructions carefully. Installation and operating the equaliser is not complicated, but the flexibility provided by its operating features merits familiarisation with its controls and connections. This unit has been prepared to comply with the power supply requirements that exist in your location. Before connecting the unit to the mains power, ensure that the operating voltage is correct for your local supply. It is important that you observe the following instructions if another voltage setting is required. Do not install this unit in a location subjected to excessive heat, dust or mechanical vibrations. Connection is made by means of an IEC standard power socket. The rear panel voltage label, indicates the voltage required for satisfactory operation of the unit. Before connecting this unit to the mains supply, ensure the fuse fitted is the correct type and rating is as indicated on the rear panel, adjacent to the fuse holder. *Mains voltage change should be carried out by a qualified service technician only. This unit is fitted with 3-pin power socket: For safety reasons the earth lead should not be disconnected. Signal 0V is referenced internally to chassis via a resistor capacitor network which provides earth loop immunity. To prevent shock or fire hazard, do not expose the unit to rain or moisture. To avoid electrical shock do not remove covers. Refer servicing to qualified personnel only. This product should only be used with high quality, screened twisted pair audio cables, terminated with metal bodied 3-pin XLR connectors. The cable should be connected to pin 1. Any other cable type or configuration for the audio signals may result in degraded performance due to electromagnetic interference. Should this product be used in an electromagnetic field that is amplitude modulated by an audio frequency signal (20Hz to 20kHz), the signal to noise ratio may be degraded. Degradation of up to 60dB at a frequency corresponding to the modulation signal may be experienced under extreme conditions (3V/m, 90% modulation).