PR O C E E D PAV Audio/Video Preamplifier
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRICAL SHOCK, DO NOT REMOVE COVER. NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED PERSONNEL.
Important Safety Instructions Please read all instructions and precautions carefully and completely before operating your PAV audio/video preamplifier. 1. ALWAYS disconnect your entire system from the AC mains before connecting or disconnecting any cables, or when cleaning any component. 2. This product is equipped with a three-conductor AC mains power cord which includes an earth ground connection. To prevent shock hazard, all three connections must ALWAYS be used.
Table of Contents Maximizing the Value of Your Purchase ......................................................................................... 7 Send in that warranty card! ............................................................................. 7 Unpacking and Placement ....................................................................... 8 Unpacking ..........................................................................................................
System Setup & Calibration ..................................................................... 36 Operating the On Screen Menus with the Remote ..................................... 36 Operating the On Screen Menus from the Front Panel .............................. 36 Setting Up ......................................................................................................... 37 Set Speakers .....................................................................................................
Remote Control Advanced Features .................................................................................. 61 punch-throughs ............................................................................................... 61 volume control “punch-through” ...................................................................................... 61 channel control “punch-through” ...................................................................................... 62 transport control “punch-through” ..
Maximizing the Value of Your Purchase Congratulations on choosing a superb product. Your Proceed PAV is designed to give you many years of outstanding performance, and we are confident you will be happy with it. We value our relationship with our customers, and often are in a position to help you enjoy your home entertainment system even more—if we have some way of contacting you. Send in that warranty card! Sending in your warranty card registers your product with us so that warranty service in the U.S.
Unpacking and Placement Unpacking Unpack your Proceed® PAV audio video preamplifier and keep all packing materials for future transport. Locate and remove all accessory items from the cartons.
Operating Voltage The PAV preamplifier is factory-set for 100V, 120V, 200V, 220V, or 240V AC mains operation at either 50 or 60Hz, according to the country for which the unit was manufactured. (230V only in European Union countries, in compliance with CE regulations.) Make sure that the label on the bottom of the PAV indicates the correct AC operating voltage for your location. The operating voltage cannot be changed by the user, and any attempt to do so will void the warranty.
A Word About Installation Every effort has been made to make the Proceed PAV simple and straightforward to install and use. We also know of no other product which offers this level of performance and flexibility. Still, we have no way to evaluate many other variables such as the size and shape of your room, its acoustics, and the associated equipment you have chosen to use with your PAV. All of these factors influence the ultimate performance of your system.
Home Theater and the Proceed PAV Perhaps the most exciting development in home entertainment in recent years is the much-discussed “marriage of audio and video.” Movies are available in high quality formats such as laserdisc, and big-screen televisions have improved vastly over the dim, fuzzy pictures many people remember from a few years ago.
Dolby Pro Logic™ Sources The PAV accurately decodes the Dolby Stereo™ soundtracks available in virtually all modern film soundtracks, many television shows, and even some music recordings. It does so by employing carefully optimized Dolby Pro Logic circuitry, for superior performance and accuracy.
1 2 3 4 5 6 7 8 LU CA S FI LM p a v ® balance vcr 1 vcr 2 laser disc tv/aux master cd 1 cd 2 main remote both record tape 1 tape 2 bal/aux tuner thx cinema mono pro logic stereo rear off standby s u r r o u n d mute ref. level input level delay p a t h center recall sub m o d e PR O C E E D 17 16 15 14 13 12 11 10 9 Front Panel 1 VIDEO SOURCE SELECTION BUTTONS These four buttons select both the video and associated audio signals from any of the four A/V inputs.
The main display indicates the master volume by default, or the following offsets when chosen: balance, center, rear, subwoofer. In addition, it can also display the input level (used in calibrating the Dolby Pro Logic circuitry to the source material) and the rear channel delay (in milliseconds). Right- and Left-facing arrows are provided to indicate the direction of the balance offset.
9 MUTE Pressing the mute button will reduce the main output level of the preamplifier by a user-modifiable amount, ranging from 2.5 to 55 decibels (5 to 110 in the main display). Pressing the mute button a second time without adjusting the volume will return it to its previous setting. If you adjust the volume with either the front panel buttons or the remote control while in the mute mode, the preamplifier will adjust its volume from the muted volume and disengage the mute function.
Conversely, if you rarely see the green LED illuminate during loud passages, you should increase the Input Level to compensate for the relatively low level of the source. Press the input level button, followed by the volume + button to increase the input level.
flash yellow on the front panel, indicating a conflict on the main path. The PAV will also display the words tape loop on screen as a warning. Tip: To avoid any possibility of running into a “Tape Loop” problem (where the PAV prevents you from choosing what you want, in order to protect the system from possible damage), simply select a non-recording source such as TV on the record path.
1 vcr1 vcr2 tape1 tape2 2 laser disc tv aux cd2 3 cd1 tuner 4 bal/aux PUSH PUSH PUSH PUSH 2 1 3 2 1 3 2 1 3 2 1 3 laser disc tv aux vcr1 vcr2 main rem vcr1 vcr2 i n p u t s vcr1 vcr2 tape1 tape2 center rear sub surround remote main main 1 2 3 remote 1 2 3 1 2 3 1 2 3 r e m o t e i. r.
These pin assignments are consistent with the standards adopted by the Audio Engineering Society. Refer to the operating manuals of your balanced-output line-level sources to verify that the pin assignments of their output connectors correspond to the PAV. If not, wire the cables so that the appropriate output pin connects to the equivalent input pin. Connect the right-channel and left-channel balanced outputs of your source components to the corresponding balanced inputs on the PAV.
4 AC POWER SWITCH AND AC POWER INPUT An AC power switch is provided which disconnects the PAV from the wall outlet’s AC power. The PAV is designed to be left in Standby when not in use, rather than completely “off.” Being in Standby allows it to respond to commands from the remote control and maintains a stable operating temperature at all times for optimal performance and longevity.
Your Proceed dealer can help you take advantage of these design features to maximize your system’s versatility. The remote turn-on output to the right of the remote ir input (as seen from the rear) can be used to toggle Proceed power amplifiers between standby and operate in concert with the operational status of the PAV. This output normally provides a 300 msec long, 8 volt positive pulse whenever the PAV turns on, and a 600 msec long, 8 volt positive pulse whenever the PAV turns off.
7 REMOTE BALANCED OUTPUTS If the system being used in the remote zone is equipped with balanced (sometimes called “differential”) inputs, it is best to use these balanced outputs on your PAV. A balanced signal from preamplifier to power amplifier will offer the highest possible performance with the best immunity from common-mode noise, such as electromagnetic interference (EMI) or radio frequency interference (RFI).
If you use the single-ended main outputs, connect them to the corresponding inputs of the amplifier being used to drive the Front Left and Front Right speakers. 10 SINGLE-ENDED REMOTE OUTPUTS Single-ended (“unbalanced”) outputs are provided for compatibility with a wide range of associated components, including power amplifiers and electronic crossovers. If you use the single-ended remote outputs, connect them to the corresponding inputs of your remote amplifier (or other device).
Learning Remote Control installing batteries in the remote control This remote control uses four AAA 1.5V batteries. Please be sure to match the batteries with the (+) and (–) markings inside the battery compartment during installation. A: To Open and Close the Battery Compartment Cover To open the battery cover, push the latch forward toward the top of the remote control, and lift the latch up.
1 LCD DISPLAY This Liquid Crystal Display (LCD) shows messages as to which Device Mode the remote is currently in, as well as various messages displayed while programming your remote. 2 PROGRAMMING STATUS LED This three-color (green/red/orange) LED indicates the remote’s status when IR commands are being transferred from another compatible IR remote. For more information on “teaching” the remote to learn IR commands see Programming and Using the Remote Control.
6 MENU, ENTER BUTTONS • menu: when the on-screen menu is not displayed, pressing this button will bring up the main menu. Once in the menu system, pressing menu will exit your current level without making any permanent changes, returning you to the next-higher level. Repeated pushes of menu will ultimately take you out of the menu system entirely (e.g., will exit the topmost level of the menu system, taking you out of the menus entirely.
• recall: pressing this button restores the various channel offsets to their calibrated, most accurate settings (set up during installation and calibration). You can experiment with adjusting the levels of the subwoofers, center channel, surrounds, etc. to suit your preference or a particular recording, knowing that a single press of recall will restore the PAV/PDSD to its calibrated settings.
10 THX®, mode, status, late night, standby BUTTONS Several commonly used button are placed along the top right side of the PAV/PDSD remote control where they may be easily found even in dimly-lit rooms. Note that these buttons are round, rather than the rectangular shape used in most of the rest of the remote control. This further helps to identify them by touch. • THX: pressing this button will toggle the THX processing within the PAV/PDSD on and off.
Planning Your Installation The information contained within this section is intended to help get someone started who wishes to design and install their own sophisticated A/V system built around the Proceed PAV. However, it cannot be considered a substitute for the experience, expertise and specialized training of an audio/video installation professional. (See A Word About Installation, page 10.
Attention should be paid to the accessibility of the infrared control signal to the components. Most people instinctively aim remote controls at the screen, without thinking about the location of the equipment. It is a good idea to locate a small infrared “repeater” in the vicinity of the screen, set up to relay the signal into the equipment area and/or the PAV’s remote IR input. This is especially true if the equipment has been isolated from plain view, inside cabinetry.
toe-in of left & right speakers L sur sub L C R R sur Some toe-in of the Left and Right speakers toward the main listening area (see above) will help minimize side wall reflections and balance the sound for people at the extreme edges of the viewing area. Placing the center speaker at the same distance as the left and right is also important (note the arc in the diagram above).
phase-induced irregularities at the crossover frequency of 80 Hz.) Of these two guidelines, the first is usually more significant sonically, as it tends to minimize the audibility of the room’s modes. Avoid corner placement, as this typically increases bass quantity at the expense of bass quality (by stimulating every room mode supported by the room). The actual number of subwoofers used in an installation will depend on both the size of the room and on the manufacturer’s design.
conventional surround placement sub L sur L C R sur The Wiring example wire lengths chart Working in Unusually Large Rooms R Low impedance speaker wire must be used throughout the system. This ensures the most efficient transmission of power from the amplifiers to the speakers, which minimizes several forms of audible distortion. Surprisingly, not all speaker wires (including some of the audiophile variety) meet the necessary criteria.
System Planning Guide Experience shows that almost any reasonable amount of time spent in the planning stages will pay for itself two to three times over during the installation—more if the installation crew includes two or three people. With the background provided in the previous sections, the planning process can be boiled down to a checklist which will ensure that you do not overlook anything important. 34 Video Placement ■ The primary seating area should be perpendicular to the picture.
■ ■ ■ ■ ■ ■ ■ Additional Notes on Speaker Placement the same distance from the main listening area as the Left and Right speakers. If THX-certified LCR speakers are used and must be either above or below ear level when seated, aim them down (or up) into the listening area. They are intentionally quite directional in the vertical plane, to improve dialog intelligibility and localization. Placing the LCRs below the screen is generally preferable to placement above.
System Setup & Calibration The PAV uses on screen menus to make the initial setup of this sophisticated control center as simple as possible. In addition, there are a few on screen menus which can be used occasionally, if you change your preferences as to how the system should operate. Operating the On Screen Menus with the Remote There are five keys on the remote control which are used to “navigate” through the on screen menu system.
Setting Up All surround processors require a certain amount of setup before they can perform correctly. This fact is also true for audio/video preamplifiers such as the PAV which incorporate surround processing as part of their design.
If your system does not include a center channel speaker, choose “none.” Doing so will place the PAV into a “phantom” center channel mode wherein the information which would normally be directed to the center speaker by the Pro Logic circuitry will instead be sent equally to both left and right speakers. This process creates an illusion of a center channel speaker for those sitting on the centerline between Left and Right speakers.
have a poorly-defined image smeared all over their end of the room. • L–C Phasing: check Left-Center phasing in the Home THX mode by repeating the L-R Phasing test after having moved the interconnect from the Right speaker’s amplifier input to the Center speaker’s amplifier input. Don’t forget to move the interconnecting cables back where they belong when you are done. • Absolute Subwoofer Phasing: it is also important for both subwoofers to have the correct phase with regard to the rest of the system.
ing differences in level between various sources (some of which may seem “louder” than others without such a correction). Output Level Calibration LEFT FRONT The PAV also incorporates level controls for each output. These allow you to compensate for differences in amplifier and speaker sensitivities and for placement variations in different rooms. These adjustments are essential for reproducing proper soundstaging and image localization.
Setting the Surround Delay 3 REPEAT THIS PROCESS FOR EACH SPEAKER IN TURN Pressing master will move the cursor (and the noise) on to the next speaker. When adjusting the subwoofer level, be sure to get up and walk all around the listening area, watching for the magnitude of the variations introduced by room modes at low frequencies. If more than 3-4 decibel variations are seen within the listening area, consider re-locating your subwoofers for more consistent results.
3 ADD 15 TO THE NUMBER OBTAINED IN STEP #2 AND SELECT THIS SUM IN THE SET DELAY MENU For example, if your rear speakers are 7 feet closer to you than the front speakers, add 7 to 15 to get 22 msec, which is the optimum delay for your system. Use the volume +/– keys to set this value in the set delay menu. 4 MAKE A NOTE OF THESE SETTINGS UNDER “YOUR SYSTEM SETTINGS” IN THE BACK OF THIS MANUAL Having these settings handy will prove helpful should anyone ever tamper with your careful calibrations.
1 cd 1 menu ALIAS ENTER THE INPUT DEFAULTS MENU, SELECT AUDIO INPUTS, THEN CD 1, THEN ALIAS This can be accomplished by moving the cursor to input defaults and then pressing either of the volume +/– keys four times in succession. (For our example, we will concern ourselves with the cd 1 input. The other inputs operate in the same fashion.) You should then see a screen which looks something like this: INPUT DEFAULTS CD1 ALIAS OFFSET MODE OFFSET 0 CD1 0 NONE CD1 MODE NONE/THX/ etc.
1 input level offset menu UNDER THE INPUT DEFAULTS MENU FOR THE CHOSEN INPUT, SELECT OFFSET AND PRESS EITHER OF THE VOLUME +/– KEYS You will see a screen which looks like the following: INPUT DEFAULTS OFFSET 0 2 USING AN APPROPRIATE TEST SIGNAL ON THE SOURCE COMPONENT, ADJUST THE INPUT LEVEL OFFSET UNTIL THE REFERENCE LED IN THE MAIN DISPLAY JUST ILLUMINATES Appropriate test signals may be found on: Chapter 5 of Lucasfilm’s WOW! laserdisc; Track 1 of the Stereophile Test CD; or copies of either of thes
To change your default surround mode: 1 default surround mode menu UNDER THE INPUT DEFAULTS MENU FOR THE SELECTED INPUT, SELECT “MODE” AND PRESS EITHER OF THE VOLUME +/– KEYS You should then see a screen which looks something like this: DEFAULT SURROUND MODE NONE 2 USE THE VOLUME +/– BUTTONS TO CYCLE THROUGH THE AVAILABLE SURROUND MODES UNTIL YOU SEE THE ONE YOU WOULD LIKE TO HAVE AS A DEFAULT FOR THIS INPUT.
2 USING THE MASTER BUTTON, MOVE THE CURSOR DOWN TO VIDEO; THEN PRESS EITHER OF THE VOLUME +/– KEYS TO TOGGLE TO S-VIDEO 3 PRESS ENTER TO SAVE YOUR CHANGE. Repeat these programming steps in turn for any inputs which will be used in your system’s configuration. Mode Defaults The PAV also allows you to customize its default configuration for each surround mode.
1 **DISABLED/ ENABLED** FROM THE SETUP MENU, SELECT “MODE DEFAULTS” AND ENABLE THE FEATURE After selecting mode defaults from the setup menu, you will see a screen that looks like this: MODE DEFAULTS THX CINEMA ➔ PRO LOGIC MODE DEFAULTS STEREO SURROUND MONO SURROUND --DISABLED-THX CINEMA PRO LOGIC STEREO SURROUND MONO SURROUND SURROUND OFF MONO You must first engage this feature by pressing volume +/– to toggle -- DISABLED-- to --ENABLED--.
5 Programming the IR Input PRESS “ENTER” TO SAVE YOUR CHANGES; REPEAT FOR ALL OTHER SURROUND MODES AS NEEDED Note that if you change only a single surround mode, the others will remains at their factory default settings of no offset and sub = none. This will cause even offsets entered at the front panel to be reset to all zeros when surround modes other than the one you changed are selected. (All the more reason to live with the system for a while before electing to customize it in this way.
the main display. (See Operating the On Screen Menus from the Front Panel, page 37.) Changing the PAV’s IR Address Important! In some installations, you may discover that some other company is trying to use the same infrared control codes used by the PAV, or vice versa. (This unfortunate circumstance has become more common in recent years thanks to the explosion of IR-controlled products in the home.
Using the PAV Setting the Volume There are, in effect, two volume controls in the PAV. When in either THX cinema or pro logic modes, the input level control should be used to compensate for differences between recordings, using its associated green LED as a guide. Adjustments to allow for personal preferences, late-night listening, and the like should then be made with the master volume control.
in surround off mode (e.g., two-channel stereo). You may find that increasing the level of the rear speakers is necessary in order to bring what little ambience is in a “dry” recording up to a more enjoyable level. Mono Surround The mono surround mode can provide a sense of spaciousness and size to monophonic program material such as some historical recordings and movie classics such as Casablanca or The Wizard of Oz.
The Display Pref Menu DISPLAY POSITION DISPLAY TIMEOUT DISPLAY PREF CHARACTER STYLE BACKGROUN D COLOR 52 Returning to the subject of display preferences, selecting this menu item (by pressing either volume +/– while the cursor is pointing at it) presents you with a sub-menu, outlined at left. The details of that submenu are as follows: • display position — the position of the on screen display of volume changes, surround mode changes, etc., can be moved up or down to suit the needs of your system.
Programming and Using the Remote Control The PAV/PDSD is equipped with a powerful backlit remote control that will control up to seven additional devices, in addition to all the features of the PAV. It may also be programmed to “learn” the functions from most current infrared remote controls.
learning new functions on the main keypad 1 Select the mode in which you wish to learn the new function by pressing the corresponding Device button. 2 Place the PAV/PDSD remote and the original remote control to be learned from, on a flat surface. Line up the remote controls head-to-head, about two to three inches apart.
• Increase or decrease the head-to-head distance between the two remote controls, within a 1 to 5 inch range. • Increase or decrease the time you press-and-hold the button on the original remote control in step 5, for 1 to 2 seconds. • Avoid fluorescent lights or strong sunlight during the set-up. These lighting conditions can cause interference with the learning process. • Verify that the original remote control contains fresh batteries.
erasing learned functions To erase learned functions, please refer to the following procedures: Erasing Individual Buttons: 1 Press the Device button for the mode where the learned function has been stored. 2 Press-and-hold the Device and the play buttons simultaneously, for about three seconds, until the LCD shows LEARN. 3 Press-and-release the button to be erased. The LCD will show READY . 4 Press the light button. The LCD will flash ERASE, CLEAR, the Device Mode and then return to LEARN.
NOTE: Some audio/video devices have separate buttons for Power On and Power Off. To operate these devices on the remote, press the corresponding Device Button to turn the equipment ON and press the power/standby button to turn the equipment OFF or place the equipment in the Standby mode. Please try all the functions of this remote control with your equipment. The most common functions are labeled on the remote.
Planning Your Remote Control For your convenience, we have included the worksheets on the following two pages on which you may plan which additional functions you will assign to which buttons on the PAV remote control. We suggest photocopying this page and then planning your programming before getting into it too heavily. Refer to the drawing below which shows the PAV remote at the left and the PAV remote at the right with numbers on each button which correspond to the numbers on the worksheets that follow.
remote control function reference no.
no.
Remote Control Advanced Features After you set up the remote control to operate your equipment, you can also program advanced features on the remote control. The advanced features are designed to enhance the use of the remote control with your home entertainment system.
channel control “punch-through” You can program the remote so that either the Sat or Cable Channel Controls (channel + or channel –) will also operate in other modes on the remote control. NOTE: When this feature is active, the SAT or Cable channel + or channel – will override any existing channel controls in that mode. To program the remote for Channel Control Punch-Through, follow these steps: 1 Press the Device button for the device you wish to have associated with the volume control (e.g., sat or cbl.
3 Press either the vcr Device button to set-up for VCR Transport Control or the cd Device button to set-up for CD Transport Control. VCR or CD will flash in the LCD, depending on the Device button selected. The VCR or CD Transport Controls (Play, Stop, Fast Forward, Rewind, Pause and Record) will now override the original functions of the buttons in this mode.
programming memory buttons To program the Memory Buttons, follow these steps: 1 Select the section that you wish to program the Memory Button in by pressing the corresponding Device button (audio or sat) and mute button, simultaneously. SET will appear in the LCD. 2 Press one of the Memory Buttons (m1, m2, m3, m4 or power/ standby) into which you wish to store the functions. M(1-5)_## will appear in the LCD.
erasing memory buttons To erase the Memory Buttons, follow these steps: 1 Select the mode (AUD or SAT) in which you want to erase the Memory button. 2 Press the corresponding Device button (audio or sat) and mute button simultaneously. SET will appear in the LCD. Press the Memory button to be erased. M(1-5)_## will appear in the LCD. 3 Press the channel + button. SAVE will flash in the LCD. The Memory button is now erased.
Programming PAV Functions If you inadvertently overwrite one or more PAV commands in your PAV remote control, never fear—you don’t have to obtain another PAV remote in order to re-teach your own its PAV-specific commands. The PAV itself can send all of the necessary IR commands from its main display window, enabling you to teach the PAV remote both its pre-programmed commands and a few other, optional commands which you might find useful.
remote only menu REMOTE ONLY MENU ENTER DISPLAY ON SCREEN THX STATUS LATE NIGHT DUAL DRIVE TOGGLE PANEL BUTTONS MENU ENTER DISPLAY ON SCREEN TEACH REMOTE REMOTE ONLY Press the appropriate button on the remote control (while in learning mode), and then use the front panel master and volume +/– buttons to select and “fire” the appropriate IR command from the main display of the PAV into the remote control. Repeat as necessary.
Room Acoustics The following information on room acoustics does not need to be considered in every installation. Rather, it is provided for those who plan a dedicated listening room, or for those who feel they have a problematic room and therefore need ideas about how to improve their system’s performance further. Once again, the value of your dealer’s experience should never be underestimated.
The Boundary Effect is particularly important when it comes time to position the front speakers. If they are not placed consistently with regard to adjacent room boundaries, the tonal balance or timbre of sounds panned across the front may change, weakening the illusion of a real object moving across the soundstage.
Your System Settings The settings in your Proceed PAV are saved in non-volatile memory and should normally survive power outages. Still, it is a good idea to write your preferred settings down against the chance of an inquisitive neighbor or family member changing them without your knowledge. Please use the following form to record your system’s settings against such a possibility.
cd 1 Input Defaults • Alias • Offset • Surround Mode ______ ______ ______ cd 2 Input Defaults • Alias • Offset • Surround Mode ______ ______ ______ tape 1 Input Defaults • Alias • Offset • Surround Mode ______ ______ ______ tape 2 Input Defaults • Alias • Offset • Surround Mode ______ ______ ______ bal/aux Input Defaults • Alias • Offset • Surround Mode ______ ______ ______ tuner Input Defaults • Alias • Offset • Surround Mode ______ ______ ______ THX Cinema Surround Defaults • • • • Sub
PAV Menu Structure (partial) MUTE LEVEL DISPLAY PREF OPERATE VOLUME DISPLAY VOLUME SPEED SETUP: UNLOCKED SET SPEAKERS PAV MENU SET LEVELS PANEL BUTTONS SET DELAY REMOTE ONLY SETUP INPUT DEFAULTS TEACH REMOTE DIRECT ACCESS MODE DEFAULTS SPECIAL REMOTE CONTROL LOCAL REAR IR JACK REMOTE 72 IR ADDRESS ADDRESS: 5 REMOTE TRIGGER PULSE/LEVEL NOTE: USE
Troubleshooting Your Proceed PAV has been designed to deliver many years of satisfaction. It has also been designed to allow an unusual amount of “customization” so as to make it suitable in a wide variety of (possibly changing) circumstances. This flexibility necessitates a certain amount of setup before the unit can be expected to perform correctly—in effect, one must inform the PAV of its environment so it may make the right “decisions” about what it should do.
Care and Maintenance To remove dust from the cabinet of the PAV, use a feather duster. To remove dirt and fingerprints, we recommend isopropyl alcohol and a soft cloth. Caution! Always apply the isopropyl alcohol to the soft cloth and then wipe the PAV with the dampened cloth. Never pour or spray even small amounts of any liquid directly on the PAV, as doing so may allow the liquid to reach the circuitry inside the unit.
U.S. and Canadian Warranty 90-Day Limited Warranty Five Year Extended Warranty This Proceed® product is warranted to be free from defects in material and workmanship under normal use for a period of ninety (90) days from the date of purchase. To extend the warranty of this Proceed product, return the warranty registration card along with a copy of the original receipt of purchase to Madrigal Audio Laboratories, Inc., P. O. Box 781, Middletown, CT 06457.
Obtaining Service We take great pride in our dealers. Experience, dedication, and integrity make these professionals ideally suited to assist with our customers’ service needs. If your Proceed component must be serviced, please contact your dealer. Your dealer will then decide whether the problem can be remedied locally, or whether to contact Madrigal for further service information or parts, or to obtain a Return Authorization.
Dimensions 17.25" 43.8 cm LU C A S FI LM p a v ® balance vcr 1 vcr 2 laser disc tv/aux master cd 1 4.45" 11.3 cm main remote both record cd 2 tape 1 tape 2 bal/aux tuner thx cinema pro logic stereo mono rear off standby s u r r o u n d mute ref. level input level p a t h center delay recall sub m o d e PR O C E E D 14.25" 36.2 cm 1.00" 2.54 cm 2.00" 5.08 cm 14.25" 36.2 cm 13.27" 33.7 cm 0.98" 2.49 cm 14.25" 36.2 cm 4.33" 11.0 cm 4.45" 11.3 cm 0.98" 2.
Specifications The correlation between published specifications and performance is unreliable. A list of numbers reveals virtually nothing. All technical measurements must be subject to qualitative as well as quantitative interpretation. Measurements of the PAV yield excellent results by any standards. However, only those specifications that apply to its actual operation are included here.
Installation Notes
Madrigal Audio Laboratories, Inc. 2081 South Main Street, P.O. Box 781 Middletown, Connecticut 06457 USA Telephone: (860) 346-0896 Fax: (860) 346-1540 http://www.madrigal.com/ PR O C E E D R is a registered trademark of Madrigal Audio Laboratories, Inc. a Harman International company 630377 © 8/1999 Madrigal Audio Laboratories, Inc. All rights reserved. Printed in U.S.A.
