SERIES II 20 amp Power ConditionerS
SERIES II 20 amp Power ConditionerS Furman Series II Features • SMP+ with extreme voltage shutdown • LiFT (Linear Filtering Technology) with zero ground contamination • Eight rear panel outlets and one front panel outlet • BNC connector on the rear panel allows you to attach any standard (12VAC 0.
SERIES II 20 amp Power ConditionerS INTRODUCTION Thank you for purchasing a Furman Series II Power Conditioner, and Congratulations on your choice. The Series II power conditioners feature Furman’s revolutionary Series MultiStage Protection Plus (SMP+) circuit, as well as our exclusive Linear Filtering Technology (LiFT). Together, these technologies comprise what is, without question, the world’s most advanced and comprehensive transient voltage surge suppressor / conditioner.
SERIES II 20 amp Power ConditionerS carefully before using. versions 100 – 120 VAC 50 Hz.) WA R N I N G To reduce the risk of electrical shock, do not expose this equipment to rain or moisture. Dangerous high voltages are present inside the enclosure. Do not remove the covers. Refer servicing to qualified personnel only.
SERIES II 20 amp Power ConditionerS 9. Do not attempt to service your Series II unit beyond what is described in this manual. All other servicing should be referred to qualified service personnel. ADDITIONAL F E A T U R E S PL-PRO SERIES II The PL-PRO II features LED rack lights which produce virtually no heat and provide an extremely long life span. A dimmer control for the rack lights allows the user to adjust the level of illumination or simply switch the lights off.
SERIES II 20 amp Power ConditionerS O P E R AT I O N Retractable Rack Lights, Rear Panel Lamp and Dimmer Control: The PL-PRO II and PL-PRO D II utilize a dimmer control for the two retractable front panel light tubes. The dimmer knob controls the brightness of both light fixtures. Turn it clockwise to increase brightness; turn it counterclockwise to decrease brightness.
SERIES II 20 amp Power ConditionerS (1) If only the single leftmost (beneath the 90V mark – 180V for E version) LED flashes, the input voltage is marginally low. (2) If all of the LED’s on the voltmeter flash, the input voltage is marginally high. Power to the PL-PRO’s outlets will remain unless the incoming voltage rises above the Extreme Voltage Shutdown cutoff voltage (135 - 140 volts / 260 – 265 volts E version / 120 – 125 volts J version).
SERIES II 20 amp Power ConditionerS units, the Extreme Voltage indicator LED will light if the input voltage is above the extreme voltage cutoff, and power will not be applied to the unit’s outlets. If the unit has been operating with an acceptable input voltage and subsequently that voltage exceeds 135V, it will shut off power to the outlet and the Extreme Voltage LED will light. (E version: over voltage shut down is 260 VAC.
SERIES II 20 amp Power ConditionerS DEFINITIONS SPIKE: This is a pulse of energy on the power line. Spikes can have voltages as high as 6000 volts. Though they are usually of very short duration, the energy they contain can be considerable, enough to damage sensitive solid-state components in audio and computer equipment. Spikes can also foul switch contacts and degrade wiring insulation. They are an unavoidable component of electric power.
SERIES II 20 amp Power ConditionerS registration. Shipping charges to the Furman factory or to an authorized repair location must be prepaid by the Purchaser of the product. Manufacturer shall, at its own expense, furnish a replacement Product or, at Manufacturer’s option, repair the defective Product. Return shipping charges back to Purchaser will be paid by Manufacturer.
SERIES II 20 amp Power ConditionerS SPECIFICATIONS Current rating: 20 amps (“E” versions 16 amps) Operating Voltage: 90 to 140 VAC (“E” versions 180 to 280 VAC) Over Voltage Shutdown: 140 VAC typically (“E” versions 260 VAC typically, “J” versions 125 VAC typically) Voltmeter Accuracy: PL-PRO II only: ±2 VAC, calibrated with internal trimpot adjustments PL-PRO D II & PM-PRO II: ±1.5 VAC, PM-PRO II Current meter: ±0.
SERIES II 20 amp Power ConditionerS 111804-C Furman Sound, LLC. 1997 South McDowell Blvd. Petaluma, California 94954-6919 USA Phone: 707-763-1010 Fax: 707-763-1310 Web: www.furmansound.com E-mail: info@furmansound.
