Klark Teknik DN9344E, DN9340E specifications Clear Down Sequence

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Operation: DN9340E

6.7. Clear Down Sequence

Because of the comprehensive facilities available on the DN9340E, it may be important to ensure that the unit is ‘cleared down’ before use. Remember to clear down both channels A and B if the unit is not linked for stereo operation. There are a number of possible strategies for this:

A.Recall a memory that contains a suitable set of default values See Section 8 for further details on storing and recalling memories.

B.Select each type of EQ, and bypass them in turn as follows:

1Press GRAPHIC, then BYPASS (the TYPE bypass LED illuminates), PARAMETRIC, then BYPASS, and so on for DYNAMIC and FILTERS.

2Finally, press HOME (SETUP), press the soft key labelled Delay/Gain and set the delay and gain to zero values.

3Press HOME (SETUP) again, and the unit is ready to use and set to provide a flat response.

This method is fast, but has the disadvantage that when the BYPASS function is deselected for a given type of EQ, the previous settings will be restored, which may not be what is required.

C.To ensure that each type of EQ is zeroed-out and can be introduced seamlessly into circuit, follow this sequence:

1Press HOME (SETUP), then select the soft key labelled Delay/Gain. Set delay and gain to zero.

2Press GRAPHIC. Press the soft key labelled Menu three times to display the EQ FLAT menu page. Turn the centre encoder clockwise, then the right encoder clockwise to confirm.

3Press PARAMETRIC. If parametric EQ sections exist, then press the soft key labelled Menu twice to display the Remove menu page. Turn the centre encoder clockwise, then the right encoder clockwise to confirm deletion of the selected parametric section. Repeat these encoder moves until no sections of EQ remain.

4Press DYNAMIC. Press the soft key labelled Menu five times to display the EQ FLAT menu page. Turn the centre encoder clockwise, then the right encoder clockwise to confirm.

5Press FILTERS. If filter sections exist, then press the soft key labelled Menu twice to display the Remove menu page. Turn the centre encoder clockwise, then the right encoder clockwise to confirm deletion of the selected filter section. Repeat these encoder moves until no filters remain.

6Press HOME (SETUP) to return to the home page.

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Contents DN9340E/DN9344E Page Important Safety Instructions Page Declaration of Conformity Page Contents Setup Menu DN9340E Application Notes Page After Unpacking Safety WarningInstallation Considerations Page DN9340E Front Panel Quick ReferenceDN9344E Front Panel Host Software Versions DN9340E & DN9344E Key FeaturesKey Features Introducing the DN9340E/DN9344EStore and Recall Parameters Remote control operationSpace efficiency Interface to Midas consolesSoft keys display Controls, Connectors, Indicators DN9340EEQ Access and Displays Front Panel DN9340ESoft keys Selected channel both channels if linked. When aBypass, Channel Select, Soft Keys and Alphanumeric Display Touch Strip, Store and Recall, Home Setup and Data Entry PC Port, Metering and Power Word clock Input Rear Panel DN9340EMains Inputs a and BSignal Flow DN9340E Signal Flow DN9340EHome page sub-menus Operation DN9340EOperation DN9340E HomeTouchstrip Operation on the Home Soft Key Functions Graphic EqualisationEQ Flat Automatic featuresGrouping Touchstrip operation with Graphic equalisationParametric Equalisation EQ remove Touchstrip operation with Parametric equalisationHi Threshold / Level Dynamic EqualisationLo Threshold / Level Time constants Touchstrip operation with Dynamic equalisationFilter Type Left Encoder Centre Encoder Right Encoder FiltersCreate Filter function Filter remove Filter settingsTouchstrip operation with Filters Metering Clear Down Sequence General Setup Menu DN9340ESetup Menu DN9340E To access the Set Up menu pagesTo select a slave remote communications channel Remote control via a PCTo switch remote communications off Comms channelTo remove the unit from the network Using a DN9340E for master controlTo select a master remote communications channel To select a slave communications channelTo remove the Panel Lock Front Panel lockTo set a Panel Lock To change the input source Analogue/Digital Input SelectTo select the output clock source Presets lockTo set a Presets lock Digital Output Clock SelectTo enter a name LCD contrast adjustmentDelay options Naming Pages 7Ethernet IP Address Power-up LogoEthernet Settings Pages 11 To check and edit the Subnet Mask Ethernet Subnet Mask SetupTo recall settings Using the DN9340E MemoriesTo store settings Data model Remote ControlConnections AddressesOn a DN9344E Setting the master unit on-lineGetting started On a DN9340ESystem naming To set up the namesOperation Solo Tracking operation To set up the assignmentCopy channel function Helix DN9340E/DN9344E unit interconnections OverviewConnecting the Helix DN9340/DN9344E units in a daisy chain Ethernet connection standard Ethernet connection wireless optionEthernet Connection Configuring the DN9344E for Network Communication Configuring the DN9340E for Network CommunicationSerial connection details Connection and Configuration ProcedureSerial Connection Option Power Switch Power on Power on indication Power indication Controls, Connectors, Indicators DN9344EAlphanumeric displays, SETUP, Metering and Power Press to step through the Set Up pagesIndicators Indicators, Up and Down Buttons, PC Port and Scribble StripsInterface Rear Panel DN9344EMains inlet socket 1B, 2A and 2BSignal Flow DN9344E Signal Flow DN9344ERemote Comms channels Operation DN9344EOperation DN9344E To select a remote communications channel To disable remote communications and relay operation To enable the Contact Closure Relay modeAnalogue/Digital Input Select Pages 3 PasswordTo set a password To change the settings for Inputs 1A and 1BDigital Output Clock Select Pages 5 To change the settings for OutputTo change the Subnet Mask Ethernet SettingsSubnet Mask To change the IP addressDynamic EQ Application NotesApplication Notes Application Notes What do we mean by all these Q types? Constant Q Proportional QSymmetrical Q What is AES/EBU? 17.1. DN9340E Technical Specification DN9340EPower Requirements 17.2. DN9344E Technical Specification DN9344ERelay Socket Pin D-type rear Power Pin IEC Replacement Service InformationBattery

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