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Furman Sound IT-20 II manual

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Table of contents for the manual

  • Page 1

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  • Page 2

    IT -20 II - Owner ’s Manual - 2 - F ea tures Ultra-low noise balanced isolation transformer provides over 80 dB of common noise reduction form 20Hz - 20kHz, assuring the lowest noise oor possible for today’s sensitive recording equipment T oroidal transformer assures contained magnetic eld, allowing any component to operate in close proxi[...]

  • Page 3

    IT -20 II - Owner ’s Manual - 3 - I ntroductIon Thank you for your purchase of a Furman IT - 20 II 20 amp Balanced Power Conditioner , and congratulations on your choice. This specially wound and shielded toroidal isolation transformer is designed specically to reduce hum pickup by sensitive equipment when ultra- low-noise is a must. d escrIpt[...]

  • Page 4

    IT -20 II - Owner ’s Manual - 4 - o pera tIon c IrcuIt B reaker /s wItch The IT -20 II has a large black switch on the front panel that is both a precision circuit breaker and an on-off switch. If circuit breaker is tripped, manually reset the unit by turning it off and then back on, to restore power . G round F aul t I nterrupter (GFcI): The GFC[...]

  • Page 5

    IT -20 II - Owner ’s Manual - 5 - practices established over a century ago, when electric power use was limited to lighting and motors, long before any AC noise sensitive applications existed. The emphasis then was on convenience (from the power utilities’ standpoint) and safety , but not noise cancellation. The result was a three-wire distribu[...]

  • Page 6

    IT -20 II - Owner ’s Manual - 6 - protection is only available with Furman’s SMP+ technology . e xtreMe V otlaGe s hutdown (e.V .s.) When voltage rises to extreme levels because of a lost neutral line or an accidental connection to 208 or 240 V AC, Furman’s Extreme V oltage Shutdown kicks in, automatically powering down all equipment quickly [...]

  • Page 7

    IT -20 II - Owner ’s Manual - 7 - the claimed defects. If the defects are of such type and nature as to be covered by this warranty , Manufacturer shall authorize Purchaser to return the Product to the Furman factory or to an authorized Furman repair location. Warranty claims should be accompanied by a copy of the original purchase invoice showin[...]

  • Page 8

    Furman Sound, LLC 1690 Corporate Circle. Petaluma, California 94954-6919 USA Phone: 707-763-1010 Fax: 707-763-1310 Web: www .FurmanSound.com E-mail: info@furmansound.com 051206-C specIFIca tIons AC Current Output: 20 Amps (2400 watts at 60/120V) Shutdown V oltage: At 135-140 V AC Inlets: Heavy duty power cord with 20A three-pronged plug Outlets: 12[...]