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SD - 1
U U
SER MANUAL
SER MANUAL

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Summary of Contents for Dateq SD-1

  • Page 1 SD - 1 SER MANUAL SER MANUAL...
  • Page 2: Safety Instructions

    Safety instruction DATEQ Silence detector user manual Safety instructions All safety instructions, warnings and operating instructions must be read first. All warnings on the equipment must be heeded. The operating instructions must be followed. Keep the operating instructions for future reference.
  • Page 3: Product Support

    Output level General The DATEQ SD-1 has been designed for activating backup-units if the regular audio signal fails. The SD-1 is equipped with opto-coupler outputs to start and stop the connected backup-devices and an alarm-output to which a telephone-dialler can be connected. Parallel to the alarm-output the SD-1 comes equipped with a solid-state relay.
  • Page 4 Connecting DATEQ Silence detector user manual Connecting Ground Input Trigger Output Mains Start Alarm Output connector delay delay level connector relay Lift level Function 230V/ 50Hz/ 15W Stop - Start - 230Vac/ 2A Alarm 2 - Alarm active - Stop +...
  • Page 5 To adjust the internal jumper-settings the SD-1 has to be opened. First loosen the bolds at the front and at the back of the SD-1 one turn. Next unscrew three the screws of the top-lid completely. Now the lid can be folded of the SD-1.
  • Page 6: Technical Specification

    Technical specification DATEQ Silence detector user manual Technical specification INPUTS MAIN INPUT ........... Electronically balanced Signal level ..........+6dB @ 600ohm Impedance..........12 kohm nominal Noise ............. < -86 dB (IHF-A) Crosstalk..........> 90 dB @ 1 kHz THD+N........... 0.002% BACKUP INPUT ..........

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