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OWNER’S MANUAL

BEDIENUNGSANLEITUNG

Содержание DSA 8405

Страница 1: ...OWNER S MANUAL BEDIENUNGSANLEITUNG...

Страница 2: ...MOTE 14 Options 15 RCM 810 15 INHALT Einf hrung 20 Auspacken und berpr fen 20 Lieferumfang und Garantie 20 Verantwortung des Betreibers 20 Installation 21 Bedienelemente Anzeigen und Anschl sse 21 Bet...

Страница 3: ...0065 VDE 0860 IEC 65 and the CSA E65 94 have to be obeyed when servicing the appliance 2 Use of a mains separator transformer is mandatory during maintenance while the appliance is opened needs to be...

Страница 4: ...gh power output that might be dangerous for human beings as well as for the connected speaker systems High output voltages can damage or even destroy the connected speaker systems especially when the...

Страница 5: ...locate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult...

Страница 6: ...Off Indicator POWER 5 Standby Indicator STANDBY 6 Remote Amplifier Indicator IRIS Net 7 Mains Switch 1 Mains Input 2 POWER REMOTE connector POWER REMOTE 3 Power On Delay selection switch ON DELAY 4 Po...

Страница 7: ...fectively suppressing any possible power on noise which otherwise might be heard through the loudspeakers 2 4 Mounting DSA amplifiers have been designed for installation in a conventional 19 inch rack...

Страница 8: ...and DSA 8410 allow the configuration of audio inputs CH 1 CH 2 or CH 3 CH 4 the amplifier type DSA 8805 additionally allows configuration of audio CH 5 CH 6 or CH 7 CH 8 In the following description...

Страница 9: ...control of channel A only BRIDGED operation is the mode of choice whenever high power speakers are used Illustration 2 2 Audio signal applied to input A connector in PARALLEL mode CAUTION In PARALLEL...

Страница 10: ...mode the power amplifier reaches maximum output power having a load of 2 connected Up to 4 cabinetts having a nominal impedance of 8 each can be driven by each amplifier channel This mode should be us...

Страница 11: ...ividual amplifier channels via Variable Load Drive VLD For power amplifier models DSA 8405 and DSA 8805 it is possible to freely select the output power in a range between 100 watts to 500 watts for l...

Страница 12: ...SA 8410 or Bridge 2 DSA 8x05 Bridge 4 DSA 8x05 or Bridge 2 DSA 8410 2000 W Bridge 2 DSA 8410 Bridge 4 DSA 8410 Table 2 3 Maximum Output Power VLD deactivated 2 4 8 125 W VLD all types VLD all types 2...

Страница 13: ...Mode See illustration right for connecting speakers in DUAL or PARALLEL mode Only connection of CH 1 and CH 2 is shown the other channels have to be connected identically The correct connection is als...

Страница 14: ...rated dynamic audio limiter is activated and the power amplifier is driven at the clipping limit or generally at its maximum capacity Short term blinking is not a problem because the internal limiter...

Страница 15: ...the IRIS Net Intelligent Remote Integrated Supervision software package All operational states e g power on status temperature activation of protections load impedance etc are centrally registered an...

Страница 16: ...module does not appear in the system even though it is physically connected to the CAN bus Illustration 4 1 Controls and Connections of the RCM 810 CAUTION All RCM 810 parameters configured via IRIS...

Страница 17: ...etworks reducing the data rate becomes necessary down to the minimum data rate of 10 kbit s The following table illustrates the relation between data rate and bus length or network size The use of CAN...

Страница 18: ...100 V Power Bandwidth THD 1 ref 1 kHz half power rated load 10 Hz 25 kHz 50 Hz 25 kHz Voltage Gain ref 1 kHz 32 dB 32 dB 32 dB 33 dB 36 dB Input Sensitivity rated power 1 kHz 0 775 V 0 0 dBu 1 1 V 3...

Страница 19: ...andwidth THD 1 ref 1 kHz half power rated load 10 Hz 25 kHz 50 Hz 25 kHz Voltage Gain ref 1 kHz 32 dB 32 dB 32 dB 33 dB 36 dB Input Sensitivity rated power 1 kHz 1 1 V 3 0 dBu 1 55 V 6 0 dBu 1 55 V 6...

Страница 20: ...dwidth THD 1 ref 1 kHz half power rated load 10 Hz 25 kHz 50 Hz 25 kHz Voltage Gain ref 1 kHz 32 dB 32 dB 32 dB 33 dB 36 dB Input Sensitivity rated power 1 kHz 0 775 V 0 0 dBu 1 1 V 3 0 dBu 1 1 V 3 0...

Страница 21: ...370 4x225 470 1604 Alert Alarm Mode 3dB 4 1 4 230 8 4 1280 4x225 380 1297 Alert Alarm Mode 3dB 70 V 100 V1 70 V 100 V 230 7 6 1140 4x225 240 819 DSA 8410 Output Mode Umains in V Imains in A Pmains in...

Страница 22: ...ax Output Power 70 V 100 V2 70 V 100 V 230 5 6 800 8x63 296 1010 1 3 Max Output Power 2 2 2 230 12 8 2045 8x167 709 2419 1 3 Max Output Power 4 2 4 230 12 2 1920 8x167 584 1993 1 3 Max Output Power 70...

Страница 23: ...DIGITAL SYSTEM AMPLIFIER 38 Owner s Manual Bedienungsanleitung Block Diagram Blockschaltbild...

Страница 24: ...DIGITAL SYSTEM AMPLIFIER Owner s Manual Bedienungsanleitung 39 5 2 Dimensions Abmessungen...

Страница 25: ...unications Systems Telex EVI Audio Shanghai Ltd Room 3105 3109 No 1 Building No 218 Tian Mu West Road Shanghai China PC 200070 Phone 86 21 6317 2155 Fax 86 21 6317 3023 Europe Africa Middle East Germa...

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