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Installation And Connection

The Klark Teknik DN1414 is designed for standard 19" rack mounting and occupies 3U of rack space. Avoid
mounting the unit directly above or below power amplifiers or power supplies that radiate excessive
magnetic fields or heat. Ensure that the ventilation apertures on either side of the unit are not blocked or
obstructed.

This unit must be earthed. If ground loop problems are encountered, the ground lift switches on the channel
outputs may be used. It is also permissible to disconnect the cable screen at one end or other of the output
cables, though the signal input cable screen must be connected at both ends to ensure the phantom powering
operates correctly.

The mains fuse should be T0.5L250V.

The transformer-balanced outputs have a maximum signal capability of +18dB. For unbalanced use, pin 3 of
any output XLR may be grounded at the destination end of the cable. These outputs have a source impedance
of 70

and are designed to feed a minimum load of 600 .

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Содержание DN1414

Страница 1: ...Group Klark Teknik Building Walter Nash Road Kidderminster Worcestershire DY11 7HJ England Tel 44 1562 741515 Fax 44 1562 745371 Email sales ktgplc com Website www klarkteknik com OPERATORS MANUAL Ver...

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Страница 3: ...res 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 F...

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Страница 5: ...llation and Connection Basic operation Front Panel Rear Pane Rear panel blanking plate and iser multipole connectors Block Diagram Applications Appendices Specifications Schematics Page 1 Page 2 Page...

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Страница 7: ...fitted with 3 pin power socket For safety reasons the earth lead should not be disconnected Signal ground is referenced internally to chassis via a resistor capacitor network which provides earth loop...

Страница 8: ...ion It has undergone stringent quality control inspection and tests prior to packing and left the factory in perfect condition If however the unit shows any signs of damage notify the transportation c...

Страница 9: ...es in the range 100 to 240 Volts 50 to 60Hz A dual PSU is available as a factory fitted option Applications include providing DI box feeds to service monitor and FOH consoles as well as to facilitate...

Страница 10: ...p problems are encountered the ground lift switches on the channel outputs may be used It is also permissible to disconnect the cable screen at one end or other of the output cables though the signal...

Страница 11: ...io quality combined with excellent line driving capability In addition they offer absolute electrical isolation which is essential in situations such as running feeds to mobile studios or outside broa...

Страница 12: ...olates the output signal ground Channels 11 12and 13 14 OutputsTransformer balancedXLR output Inputs BalancedTRS jacksockets 30dB Switches in a 30dB pad in front of the inputbufferstage affectsbothcha...

Страница 13: ...Mains Inlet Standard non switched IEC mains connector A suitable cable is provided 7 Rear Panel Blanking plate Dimensions of the plate 158mm x 88mm Internal dimensions 140mm x 70mm...

Страница 14: ...in the lower opening in the connector so that the bare ends of a wire can be inserted Moving the screwdriver in the other direction will close the contacts which will then hold the wire securely Any w...

Страница 15: ...dance this is switched out when a jack plug is inserted so that guitars especially passive ones can be used without loss of high frequency signal content The nominal input impedance when using the jac...

Страница 16: ...om the bass is connected to the jack input of the DN1414 and the link output is used to provide a through connection to the bassist s on stage amplifier Thetransformeroutput is thenused toprovideabala...

Страница 17: ...Hz The DI Module shall have ten single audio channels and two dual audio channels All channels shall have a TRS jack input which is capable of accepting balanced or unbalanced inputs The ten single au...

Страница 18: ...TRS jack sockets and 3 pin female XLRs Source impedance 50 Min Load 600 3dB level loss into 20 Max level 18dBu 1kHz with load 1k Connectors TS Mono Jack Socket Noise 100 dBu between 20Hz and 20 kHz un...

Страница 19: ...Schematic Drawings DN1414 Mutilple DI Module Power Schematic Mutilple DI Module Stereo Mono Option Schematic 1 Mutilple DI Module Stereo Mono Option Schematic 2 13...

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