Furman Sound PF-Pro User's Manual
Contents
1. The unit does not appear to operate normally e The Protection OK indicator is not lit e The unit has been dropped or the enclosure has been seriously damaged 8 Your Power Factor Pro unit requires that a safety ground be present for proper operation Any attempt to operate the unit without a safety ground is considered improper operation and could invalidate the warranty 9 Do not attempt to service your Power Factor Pro unit beyond what is described in this manual All other servicing should be referred to qualified service personnel FEATURES The Power Factor Pro has a master switch for the rear outlets that glows red when the power is on The circuit breaker is located adjacent to the power switch for the PF Pro and on the rear panel for the PF Pro R It can be quickly and easily reset should the unit be overloaded The PF Pro also features a detachable 10 foot 14 gauge heavy duty power cable The Power Factor Pro offers a 20 segment LED bar graph meter that displays incoming voltage between 90 and 128 volts in 2 volt increments The normal range voltages are indicated in green with moderately and extremely high or low voltages in yellow and red respectively The voltmeter s accuracy is 2 volts It can easily be recalibrated if necessary The PF Pro R features a rear rack BNC socket which will accept any 12 VAC 0 5A gooseneck lamp assembly such as the Furman GN LED or GN I Simply slide the BNC plug2. FURMAN PF Pro POWER FACTOR PRO Owner s MANUAL PF PRO FEATURES Clear Tone Technology provides Power Factor correction with 45 amps peak current reservoir e SMP Series Multi Stage Protection Plus with Extreme Voltage Shutdown EVS e LiFT Linear Filtering Technology with zero ground contamination Four rear panel outlets 12 amp rating with circuit breaker Three year limited warranty Front panel meter to display incoming line voltage ranging from 90 to 128 volts ADDITIONAL PF PROR FEATURES Compact rack mountable design 8 rear panel outlets plus one convenient front panel outlet BNC connector on the rear panel allows you to attach any standard 12VAC 0 5 amp gooseneck lamp to illuminate the rear of your rack INTRODUCTION Congratulations on your purchase of a Furman Power Factor Pro Model PF Pro or PF Pro R The Power Factor Pro features Furman s revolutionary Clear Tone Technology Series Multi Stage Protection Plus SMP circuit as well as our exclusive Linear Filtering Technology LIFT Together these technologies comprise the world s first comprehensive AC power conditioner for instrument amplifiers Today s AC power is contaminated Whether you play in a stadium bar or rehearsal space they all have one thing in common the AC power is supplied from your local utility What s worse is that the power factor supplied from your building s AC o
3. LC 1997 South McDowell Blvd Petaluma California 94954 6919 USA Phone 707 763 1010 Fax 707 763 1310 Web www furmansound com 121304 E E mail info furmansound com
4. Manufacturer shall not have any other obligation with respect to the Products or any part thereof whether based on contract tort strict liability or otherwise Under no circumstances whether based on this Limited Warranty or otherwise shall Manufacturer be liable for incidental special or consequential damages Manufacturer s employees or representatives ORAL OR OTHER WRITTEN STATEMENTS DO NOT CONSTITUTE WARRANTIES shall not be relied upon by Purchaser and are not a part of the contract for sale or this limited warranty This Limited Warranty states the entire obligation of Manufacturer with respect to the Product If any part of this Limited Warranty is determined to be void or illegal the remainder shall remain in full force and effect SERVICE Before returning any equipment for repair please be sure that it is adequately packed and cushioned against damage in shipment and that it is insured We suggest that you save the original packaging and use it to ship the product for servicing Also please enclose a note giving your name address phone number and a description of the problem NOTE All equipment being returned for repair must have a Return Authorization RA Number To get an RA Number please call the Furman Service Department 707 763 1010 ext 121 Please display your RA Number prominently on the front of all packages Important Note The Power Factor Pro must be the first AC power component conn
5. age your amplifier or other connected equipment Furman s SMP features unparalleled clamping voltage While other designs offer clamping voltages that are well above 330Vpk Furman s SMP clamps at 188Vpk 133 VAC RMS even when tested with multiple 6000Vpk 3000 amp surges And our pro level over voltage auto shutdown circuit assures you will never see your prized amplifier go up in flames due to a sustained voltage overload The PF Pro has a generous 12 amp R M S capacity a convenient 20 segment AC voltmeter a detachable locking AC cord and 4 AC outlets all contained in a small convenient floor standing package The PF Pro R has the same features except its cord is not detachable and it has 8 rear outlets and 1 front panel outlet It also features a BNC connector on the rear panel to allow attachment of any standard gooseneck lamp such as Furman s model GN I or GN LED to illuminate the rear of your rack SAFETY INFORMATION To obtain best results from your Furman Power Factor Pro Power Conditioner please be sure to read this manual carefully before using WARNING 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 The lightning flash with an arrowhead symbol is intended to alert the user to the presence of un insulated dangerous volta
6. ation was completed either via the mailed in warranty card or on line website 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 THE FOREGOING IS IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE Manufacturer does not warrant against damages or defects arising out of improper or abnormal use of handling of the Product against defects or damages arising from improper installation against defects in products or components not manufactured by Manufacturer or against damages resulting from such non Manufacturer made products or components This warranty shall be cancelable by Manufacturer at its sole discretion if the product is modified in any way without written authorization from Furman Sound This warranty also does not apply to Products upon which repairs have been affected or attempted by persons other than pursuant to written authorization by Manufacturer THIS WARRANTY IS EXCLUSIVE The sole and exclusive obligation of Manufacturer shall be to repair or replace the defective Product in the manner and for the period provided above
7. ected to the AC mains Regulators such as the Furman AR 1215 or UPS systems such as the SB 1000 must be connected to the Power Factor Pro s output This is due to the fact that the PF Pro s current reservoir may hinder the performance of a regulator and worst case may cause damage in extreme power environments As long as the Power Factor Pro is connected prior to the Regulator or UPS both components may be used SPECIFICATIONS Current rating 12 amps E versions 7 amps Operating Voltage 90 to 140 VAC E versions 180 to 280 VAC Over Voltage Shutdown Noise attenuation 40 dB 10 kHz 40 dB 100 kHz 100 dB 10 MHz Linear attenuation curve from 0 05 100 ohms line impedance 140 VAC typically E versions 280 VAC typically Transient Current Reservoir Voltmeter Accuracy 45 amps peak 2 VAC calibrated with internal trimpot adjustments Mechanical Dimensions PF Pro 5 25 H with feet x 8 125 W x 12 5 D PF Pro R 19 W x 11 63 D x 1 75 H Weight PF Pro 11 Ibs 5 kg PF Pro R 9 7 Ibs 4 39 kg Spike Protection Modes Line to neutral zero ground leakage Spike Clamping Voltage 188 Vpk 3 000 amps 133 VAC RMS tested to UL 1449 6 000 Vpk 3 000 amps Power Consumption 6 watts resistive Response time 420 watts reactive 1 nanosecond Safety Agency Listings Maximum surge current CE ETL C pending 6 500 amps FURMAN Furman Sound L
8. es above 135V it will shut off power to the outlet and the Extreme Voltage LED will light NOTE If the mains power is above the high cutoff voltage and has caused the unit to remove power from its outlets it cannot restore power without the operator manually turning the unit off then on again Avoid turning the unit back on without checking the source of the problem first and perhaps changing the AC source Outlets The 90V LED mark flashes Meter Reads in Low Red Meter Reads in Low Yellow Meter Reads in Green Meter Reads in High Yellow Meter Reads in High Red All Meter LEDs Flash Meter off Extreme Voltage LED illuminates OFF TROUBLE SHOOTING GUIDE 1 Symptom No power to the AC outlets Possible Cause Circuit breaker has tripped due to excessive load Action Needed Remove one piece of equipment from the Power Factor Pro unit and push the square re set tab into the circuit breaker bezel 2 Symptom No power to the AC outlets Protection OK indicator is not lit Possible Cause Either the AC outlet that your Power Factor Pro device is connected to has no AC voltage present or the unit has been subjected to a sustained voltage in excess of 400 volts Action Needed Plug the Power Factor Pro unit into an AC receptacle where AC voltage is present If the problem persists the protection circuit may be damaged factory service may be required 3 Symptom Extreme Voltage indicator lit Possible Ca
9. ge within the product s enclosure that may be of sufficient magnitude to constitute a risk of electric shock IMPORTANT SAFETY INSTRUCTIONS Please read prior to installation 1 Please read and observe all safety and operating instructions before installing your Power Factor Pro unit Retain these instructions for future reference 2 Your Power Factor Pro unit should not be used near water for example near a bathtub washbowl kitchen sink laundry tub in a wet basement near a swimming pool etc 3 Do not place your Power Factor Pro unit near heat sources such as radiators heat registers stoves or other appliances that produce heat 4 The Power Factor Pro should only be connected to a 120 VAC 60Hz 15 amp E version 220 VAC 10 amp grounded electrical outlet Do not defeat the ground or change polarization of the power plug 5 Pay particular attention to the condition of the cords and cables at the plugs To prevent risk of fire or injury damaged cords and cables should be replaced immediately 6 Clean your Power Factor Pro unit with a damp cloth only Do not use solvents or abrasive cleaners Never pour liquid on or into the unit 7 Your Power Factor Pro unit should be serviced by qualified service personnel when e The power supply cord or the plug has been frayed or cut e Objects have fallen or liquid has spilled into the unit e The unit has been exposed to rain or other moisture e
10. over the socket and rotate clockwise until the connector snaps into the locked position The rear rack lamp can be powered on or off with the rear light power switch located on the far left of the front panel OPERATION Multi Segment LED Voltmeter This three color 20 LED bargraph is an accurate self checking AC voltmeter that continually measures input voltages The meter reads from 90 to 128 volts in 2 volt steps Power Factor Pro E 180 to 256 volts in 4 volt steps The normal range voltages are indicated in green with moderate and extremely high or low voltages in yellow and red respectively The voltmeter provides three special flashing patterns to indicate abnormal conditions 1 On initial turn on the voltmeter will scan for smart chip integrity 2 If only the single leftmost beneath the 90V mark LED flashes the input voltage is marginally low 3 If all of the LEDs on the voltmeter flash the input voltage is marginally high Power to the Power Factor Pro s outlets will remain on unless the incoming voltage rises above the Extreme Voltage Shutdown EVS cut off voltage 135 140 volts The Power Factor Pro s voltmeter has a basic accuracy of plus or minus two volts and extreme cold or heat may cause an additional one volt of error four volts and two volts for Power Factor Pro E NOTE Although the Power Factor correction will more than compensate for peak current demands the Power Factor Pro doe
11. s not compensate for sustained high or low line voltage If you derive power from generators travel internationally or are in an area prone to extreme brownouts you may benefit from the use of one of Furman s AC Line Voltage Regulators On Off Rocker Switch This 15 amp capacity power switch is specifically designed to stand up to the enormous high inrush current demands placed by many instrument amplifiers Additionally the semi transparent rocker lights when switched Mains Vltg Voltage Status 80 90 90 104 106 108 110 120 122 124 126 128 130 140 Above 140 Low Marginal Low Medium Low Normal Medium High High High Marginal Extreme Shutdown Voltmeter Reading to the ON position Extreme Voltage Shutdown EVS Indicator This LED is normally off It monitors a hazard unfortunately common in the entertainment industry wiring faults for example accidental connection to 220VAC where 120VAC is expected or an open neutral from a 208 or 240VAC feed The Power Factor Pro s SMP circuit senses voltages that are so high that operation would be impossible and shuts the power down before damage can occur Upon initially applying power to these units the Extreme Voltage indicator LED will be lit 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 then that voltage go
12. use Input voltage is above 135 140 volts causing power to the unit s outlets to be shut down Additionally if the voltage is below 85 90 volts at turn on the unit will not allow AC voltage to reach the outlets Action Needed Correct the line voltage Then turn the unit on Consider installing a Furman voltage regulator THREE YEAR LIMITED WARRANTY Furman Sound LLC having its principal place of business at 1997 South McDowell Blvd Petaluma CA 94954 Manufacturer warrants its PF Pro and PF Pro R the Product as follows Manufacturer warrants to the original Purchaser of the Product that the Product sold hereunder will be free from defects in material and workmanship for a period of three years from the date of purchase The Purchaser of the product is allowed fifteen days from the date of purchase to complete warranty registration by mail or on line at the Furman website If the Product does not conform to this Limited Warranty during the warranty period as herein above specified Purchaser shall notify Manufacturer in writing of 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 showing the purchase date this is not necessary if the Warranty Registr
13. utlet is typically poor thanks to increasingly over taxed power lines and raised line impedance In fact the quality of AC power has been so poor for so long most musicians have no idea how great their amplifiers could really sound When the AC power factor is poor amplifiers sound muddy because their power supplies can t deliver when pushed The scream and cry from a guitar loses bite and harmonics bass guitars lose their punch and weight keyboards sound nasally losing clarity attack and extension Furman s Power Factor Pro addresses this issue allowing your amplifier to sound its best while protecting it at the same time DESCRIPTION The Power Factor Pro s Clear Tone Technology actually lowers the AC line impedance supplied by your wall outlet while storing energy for peak current demands In fact there are over 45 amps of instantaneous current reserve in the Power Factor Pro Additionally Linear Filtering Technology dramatically lowers AC line noise to unprecedented levels in the critical audio frequency band What does this mean Just plug in your current starved amplifier crank up the volume and listen to the dynamics harmonics and clarity you ve been missing Additionally the Power Factor Pro is the most comprehensive power conditioner ever created for the serious musician Furman s Series Multi Stage Protection Plus SMP guards your equipment from voltage spikes that can dam
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