ASL INTERCOM PS 289 User Manual

ASL INTERCOM PS 289 User Manual

Dual channel power supply
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PS 289
DUAL CHANNEL POWER SUPPLY
USER MANUAL
Issue 2011 © ASL Intercom BV
DESIGNED AND MANUFACTURED BY:
ASL INTERCOM B.V.
ZONNEBAAN 42
3542 EG UTRECHT
THE NETHERLANDS
PHONE: +31 (0)30 2411901
FAX: + 31 (0)30 2667373
E-MAIL: info@asl-inter.com
WEB:
www.asl-inter.com

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Summary of Contents for ASL INTERCOM PS 289

  • Page 1 PS 289 DUAL CHANNEL POWER SUPPLY USER MANUAL Issue 2011 © ASL Intercom BV DESIGNED AND MANUFACTURED BY: ASL INTERCOM B.V. ZONNEBAAN 42 3542 EG UTRECHT THE NETHERLANDS PHONE: +31 (0)30 2411901 FAX: + 31 (0)30 2667373 E-MAIL: info@asl-inter.com WEB:...
  • Page 2: Table Of Contents

    REAR PANEL CONTROLS AND CONNECTORS 10.0 PS 289 BLOCK DIAGRAM ..............6 11.0 PARTY LINE, TECHNICAL CONCEPT ..........7 12.0 CABLING ....................7 13.0 EARTHING CONCEPT ................8 14.0 POSSIBLE SYSTEM CONFIGURATION ..........8 PAGE 2 User Manual PS 289 / Issue 2011 © ASL Intercom BV...
  • Page 3: Safety Instructions

    ASL dealer, with shipping prepaid. A note must be included stating the faults found and a copy of the original suppliers invoice. PAGE 3 User Manual PS 289 / Issue 2011 © ASL Intercom BV...
  • Page 4: Mechanical Installation

    The power supply module is mounted on the Adequate ventilation must be provided by allowing bottom of the PS 289. After a period of time it will sufficient space around the sides and rear of the feel hot to the touch on top and bottom. This is normal and should be no cause for alarm.
  • Page 5: Front Panel Controls And Connector

    0 dBu defined as 775 mV into open circuit Circuit breaker delay time: 0.2 sec. ASL reserves the right to alter specifications Automatic reset time: 3.0 sec. without prior notice PAGE 5 User Manual PS 289 / Issue 2011 © ASL Intercom BV...
  • Page 6: Rear Panel Controls And Connectors

    In case 100/240 V AC power is not available, the With this switch the pin 1 of the AUX input XLR is PS 289 can be powered by a DC supply (12 – 28 lifted from ground when in “Lift” position.
  • Page 7: Party Line, Technical Concept

    PAGE 7 User Manual PS 289 / Issue 2011 © ASL Intercom BV...
  • Page 8: 13.0 Earthing Concept

    13.0 EARTHING CONCEPT 14.0 POSSIBLE SYSTEM CONFIGURATION PAGE 8 User Manual PS 289 / Issue 2011 © ASL Intercom BV...

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