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Summary of Contents for K.M.E. DA 230
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Page 1: User Manual
User Manual DA 230 completely digital 2-channel amplifier... -
Page 2: Table Of Contents
In this User Manual you will find some hints and warning notes for your new product with which a save use of the DA 230 is allowed. Please read this instructions before you switch on the unit for the first time, to get in touch with particular features of your new product. -
Page 3: The Completely Digital 2-Channel Dsp-Amplifier
The scope of delivery includes: 1x DA 230, 1x PowerCon-mains cable, 1x rack-mounting set, 4x rubber base and user manual When you power up the DA 230 for the very first time the following default parameters in the main menu are pre-set: - „Preset 1“... -
Page 4: The Control- And Connection Panel
5. The control- and connection panel 2.SD-card reader 4.LCD-display 3.RGB LED 5.navigation pad 1.rotary encoder 8.ground/free- 10.link-output 11.module slot switch with RS/NC-Modul 9.LINE-input 7.mains fuse 12.speaker output 6.mains connector 13.M8 treads for rack mounting... - Page 5 - signalized external access (is not used in this version) 4. LCD display - Is used as operation mode display of the DA 230. The arrows in the LCD display show the directions to navigate through the submenus (see navigation structure). All software parameters must be set on the unit itself.
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Page 6: Powering Up / Down - 6.1 Choosing Preset - Play
To switch on / off your DA 230, please follow the instructions: 1. Apply power supply connection (90 - 250 Volt / 50 - 60 Hz) on DA 230 (if the unit is switched to power mode „Always On“, it is switched on now) – „lock“-function can be active! 2. -
Page 7: Navigation Structure On The Hardware Unit
7. Navigation structure on the hardware unit Main Menu Preset Delay (Out A - B) 0 ... 400 m Equalizer (Out A - B) EQ 1+ 6 Frequency 35 ... 12000 Hz 00.7 ... 12.5 Gain -12 ... +12 dB Shape PEQ / Shelf EQ 2 - 5... -
Page 8: Operation
[adjust output phase for each channel; choose between 0° or 180°] Routing [routing possibilities for each channel] A/d1(L), B/d1(R), B always, A+B/d1(L+R) The routing of the DA 230 offers comprehensive possibilities for controlling the audio signal. You will find detailed information in the table on page 11. -
Page 9: Operation
[not as yet available in this version] In the internal preset memory of the DA 230 you can save 12 presets. On an additional SD-card you can save or load / copy one preset or all presets from the amplifier to the SD-card or the other way round. - Page 10 If you choose „Always On“, the DA 230 is always on. That means after apply power supply connection the unit is automatically on and ready to play (the “lock function” can be active!). If you choose „Last State“- mode, the DA 230 will always start in the last state of operating after power cycle the unit.
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Page 11: Routing Of Input Channels
Please plug in the left input signal to input A and the right input signal to input B of the first DA 230. Now you can link the input signals digitally to the second DA 230 (link mode for channel A of the first DA 230: A:B/d1). -
Page 12: Link Mode / Content Of Link Channels
A+B/d1 mono Example 1: You will drive a passively channelled PA system with your DA 230 (the stereo input signal is analogue). Please plug in the left input signal to input A and the right input signal to input B of DA 230. -
Page 13: Specifications Da 230
11. Specifications DA 230 Electronic: Output power @ 4 / 8 Ohm 2 x 1500 W / 750 W Amplifier two fully digital amplifiers with high efficiency, about 90 % Frequency range 20 Hz - 20 kHz S/N-ratio 100 / 95 dB (analogue signal) -
Page 14: The Most Important Menu Functions - 12.1 Mute-Function
Press for 1 second the encoder A or B to mute the channel. A repeated pressing of the particular encoder causes the deactivation of the „mute“-function (see display). If the „mute“- function was activated (before switching off the DA 230), the „mute“- function is still activated after switching on the DA 230 again. -
Page 15: Entering Password
12.3 Entering password To lock the DA 230 with a password (max. 8 digits) you have to enter it first. This password can be changed or erased every time. Note! Keep in mind resp. note down the entered password because if you want to „unlock“... -
Page 16: System Operation And Extension
System-mode example 1: 1x DA 230: two independent and free routable channels (e.g. full-range or top units) – 2x passive top units or 4x passive top units example 2: 1x DA 230: two independent and free routable channels (e.g. bass-array) –... - Page 17 2x DA 230: free configurable, actively channelled PA systems e.g. with top extension (drawing on page 17). Attention: Please mind nominal load and impedance of the passive loudspeaker(s) you connect. For more information please contact your K.M.E. -dealer or the K.M.E. -support.
- Page 18 3: Using passive loudspeaker components in a very flexible manner - easily combining, using and operating with the digital controlled amplifier DA 428 and DA 230. Attention: Please mind nominal load and impedance of the passive loudspeaker(s) you connect.
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Page 19: Ec-Declaration Of Conformity
Warranty claims please learn from the warranty card included. -
Page 20: Disposal Of Your Old Appliance
Deutsch Entsorgung von Altgeräten 1. Wenn dieses Symbol eines durchgestrichenen Abfalleimers auf einem Produkt angebracht ist, unterliegt dieses Produkt der europäischen Richtlinie 2002/96/EC. Klingenthaler 2. Alle Elektronik-Altgeräte müssen getrennt vom Hausmüll über dafür Musikelektronik GmbH staatlich vorgesehene Stellen entsorgt werden. Auerbacher Straße 268 08248 Klingenthal Germany 3.
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