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Klark Teknik DN9848E User Manual

Klark Teknik DN9848E
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DN9848E
System Controller
Operator Manual
Klark Teknik,
Klark Teknik Building,
Walter Nash Road,
Kidderminster.
Worcestershire.
DY11 7HJ.
England.
Tel: +44 (0) 1562 741515
Fax: +44 (0) 1562 745371
Email: info@uk.telex.com
Website: www.klarkteknik.com
DN9848E System Controller Operator Manual
DOC02-DN9848E Issue B - August 2006
© Telex Communications (UK) Limited.
In line with the company’s policy of continual improvement, specifications and function may be
subject to change without notice. This Operator Manual was correct at the time of writing. E&OE.

Table of Contents

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Klark Teknik DN9848E Specifications

General IconGeneral
Channels8
Analog Inputs8
Analog Outputs8
A/D Conversion24-bit
D/A Conversion24-bit
DelayYes
CrossoverYes
Input ConnectorsXLR
Output ConnectorsXLR
Digital InputsAES/EBU
Digital OutputsAES/EBU
Sample Rate48 kHz, 96 kHz
Power Supply100-240V AC, 50/60 Hz

Summary

Important Safety Instructions

General Safety Warnings

Key warnings for preventing fire or electric shock and avoiding exposure to moisture.

Declaration of Conformity

Attention!

Safety Warning

General safety advice for operating the unit.

Installation Considerations

Guidance on proper placement and environmental factors for optimal operation.

After Unpacking

Instructions for handling the product after removal from packaging.

DN9848E Key Features

Introducing the DN9848E

Overview of the system controller's capabilities and functions.

Controls, Connectors, Indicators

Front Panel

Description of the unit's front panel controls and indicators.

Controls, Connectors, Indicators

Rear Panel

Description of the unit's rear panel connectors and ports.

DN9848E Menu System

The DN9848E Programming Panel

Explanation of the display and controls for programming.

DN9848E Menu System

Navigating the DN9848E Menus

How to move through the different menu sections and pages.

Set Up Menu

Accessing and using the system setup options.

Store and Recall

Procedures for saving and loading memory settings.

Home Page

Description of the default display and navigation.

DN9848E Menu Map

Input Channels

Brief Technical Overview

General description of input channel processing stages.

Setting Input Parameters

How to configure input channel settings like name, gain, and delay.

Input Channels

Gain and Delay

Adjusting gain and delay for input channels.

Parametric Equalisation

Using the 12 parametric EQ stages for input channels.

Input Channels

Compression

Setting up the compressor for input channels.

Monitoring the Input Signal

Using the meters to check signal levels and clipping.

Output Channels

Brief Technical Overview

General description of output channel functions including matrix mixing.

Output Channels

Setting Output Parameters

How to configure output channel settings.

Naming the Output Channel and Matrix Mixing

Naming outputs and routing inputs via the matrix mixer.

Output Channels

Signal Invert, Delay and Output Level

Inverting phase, setting delay, and adjusting output level.

Phase Adjustment

Fine-tuning phase response using all-pass filters.

Output Channels

High Pass and Low Pass Filters

Configuring crossover filters like HPF and LPF.

Output Channels

Parametric Equalisation

Using the six parametric EQ stages for output channels.

Output Channels

Compression

Setting up compressors for output channels.

Output Limiter

Using the look-ahead limiter to protect drivers.

Output Channels

Monitoring the Output Signal

Using output signal meters to monitor levels and clipping.

Output Channels

Output Gain and Mute - Front Panel Control

Adjusting output level and muting via front panel controls.

Output Channels

Channel Copying

Copying parameters between channels.

Security and Other Set Up Options

General

Overview of unit setup options for adapting operation.

Remote Comms Channel/Gang Mode

Settings for remote control and channel ganging.

Security and Other Set Up Options

Select a remote communications channel

Procedure to select the communications channel for remote control.

Switch gang mode on

Procedure to enable channel ganging for linked controls.

Switch remote communications/gang mode off

Procedure to disable remote comms and gang modes.

Security and Other Set Up Options

Gang Mode Setup

Detailed steps for setting up channel gangs.

Security and Other Set Up Options

Remove a channel(s) from a gang

Procedure to remove channels from a gang.

Security Settings

Overview of security features like panel lock and system protect.

Front Panel Lock

Locking front panel controls to prevent unauthorized changes.

Security and Other Set Up Options

Set a Panel Lock

How to set the panel lock password and type.

Remove the Panel Lock

How to unlock the panel by entering the password.

System Protect

Protecting system settings against unauthorized tampering.

Security and Other Set Up Options

Switch System Protect on

Enabling System Protect with a password.

Switch System Protect off

Disabling System Protect by entering the password.

Analogue/Digital Input Select

Selecting input signal types (Analogue, DigSRC, DigLock).

Security and Other Set Up Options

Select the input source

Choosing input sources for channels A/B and C/D.

LCD and LED Lighting

Adjusting alphanumeric display contrast and LED brightness.

Naming

Naming the unit and current working memory.

Security and Other Set Up Options

Backup System

Backing up system memories into flash RAM.

Delay Options

Setting delay units of measurement (time, metric, imperial).

Security and Other Set Up Options

Ethernet Settings

Configuring Ethernet for remote control operation.

Ethernet IP Address

Setting the unit's IP address for network communication.

Security and Other Set Up Options

Ethernet Subnet Mask Setup

Setting the unit's subnet mask for network communication.

Using the DN9848E Memories

Storing and Recalling Settings

Procedures for saving and loading memory settings.

Remote Control Setup

DN9848E REMOTE CONTROL SETUP

Overview of remote control capabilities and setup options.

Remote Control Setup

Connecting HELIX DN9848E units in a daisy chain

Wiring units in a chain for system interconnection.

Connecting HELIX DN9848E units to an Ethernet switch or hub

Wiring units to network devices like switches or hubs.

Remote Control Setup

Ethernet Connection

General Ethernet connection methods for system control.

Ethernet connection – standard

Standard wired Ethernet setup for multiple units.

Ethernet connection – wireless option

Wireless Ethernet setup using a wireless access point.

Remote Control Setup

Configuring the DN9848E for Network Communication

Setting up network parameters for remote control.

Serial Connection (Option)

Using the RS-232 PC PORT for remote control.

Remote Control Setup

Connection and Configuration Procedure

Steps for serial connection setup and configuration.

Application Notes

The Advantage of DN9848E Look-Ahead Limiters

Explanation of the benefits of the look-ahead limiter feature.

Application Notes

Phase-adjustment with the DN9848E

How to adjust phase response using all-pass filters.

Technical Specification

Technical Specification

Output Processing (per channel)

Specifications for output processing features.

Service Information

Battery

Information about the unit's internal battery.

Replacement

Instructions for replacing the unit's battery.