Dan D'Agostino PROGRESSION S350 Руководство пользователя - Страница 3
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LEGAL NOTIFICATIONS
Dan D'Agostino Master Audio Systems is a registered trademark of Dan D'Agostino Master
Audio Systems. The information in this owner's manual is subject to change without notice.
Current Version 1.2 of this manual was produced by the Dan D'Agostino Master Audio Systems
engineering, sales, and marketing departments.
The information in this manual is the sole property of Dan D'Agostino Master Audio Systems.
Any reproduction in whole or part without the expressed written permission of Dan D'Agostino
Master Audio Systems is prohibited. No material herein may be transmitted in any way
including either electronic or mechanical methods for any purpose without expressed written
permission of Dan D'Agostino Master Audio Systems.
CAUTION:
NO USER SERVICEABLE PARTS INSIDE. Do not open the amplifier's chassis or
remove any of its screws. Contact Dan D'Agostino Master Audio Systems or your dealer if
you have service needs.
WARNING:
Do not expose this amplifier to moisture or excessive humidity, and do not use
it outdoors. Fire hazard may result.
The lightning flash with arrowhead, within an equilateral triangle, is intended
to alert the user to the presence of uninsulated "dangerous voltage" within the
product's enclosure that may be of sufficient magnitude to constitute a risk of
electrical shock to persons.
The exclamation point within an equilateral triangle is intended to alert the user
to the presence of important operating maintenance (servicing) instructions in
the literature accompanying the appliance.
PACKAGE CONTENTS
If any of the following items are missing, please contact your dealer:
✔ 1 Progression mono or stereo amplifier
encased in protective packaging
✔ 1 owner's manual
✔ 1 pair of white lifting gloves
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✔ 1 microfiber cleaning cloth
✔ 1 AC power cord
UNPACKING AND INSTALLATION
Unpacking the Progression amplifier from the shipping box
Two adults are recommended for lifting the nearly 115-pound amplifier from the shipping box.
Position the shipping box so that one person stands at the front of the amplifier and one
person stands at the back of the amplifier. Both people need to grab a pair of the cardboard
handle cutouts (one pair located at the front of the amplifier and one pair located at the back
of the amplifier) and simultaneously lift the amplifier straight up and out of the carton. Bend
and lift with your knees, not your back. Move it to a location near the place where it will be
installed and remove the outer foam blocks and protective plastic covering. We recommend
you remove all jewelry including watches, rings, and belts from your person to avoid damage
to the exterior of the amplifier during the removal and installation.
Installation requirements
The surface that will support the Progression amplifier must be capable of safely holding the
nearly 115-pound weight of each amplifier.
Adequate ventilation must be provided for the amplifier. There should be at least 3 inches of
clearance on each side of the amplifier and 3 inches of clearance at the top, and the bottom
vents of the amplifier must not be obstructed by thick carpet, dust, etc. We recommend that
the amplifier be installed in an open equipment rack or on amplifier stands to assure proper
ventilation. The amplifier may be installed in a closed cabinet or in an equipment closet, but
the cabinet or closet must be designed with substantial ventilation at top and bottom; active
ventilation (i.e., powered fans) is preferred. Do not place the amplifier directly on a carpeted
floor. For best possible sound quality and maximum output, we recommend you connect each
pair of Progression mono amplifiers, or single progression stereo amplifier, to a dedicated
15-amp outlet.
If you need to return the amplifier for service
If you should need to send the Progression amplifier back to Dan D'Agostino Master Audio
Systems for service, be sure to use the original box and materials for shipment.
Before you ship the amplifier, unplug it from the wall and let it cool down for 6 hours.
To protect the finish during shipping, return the amplifier to its original plastic shipping wrap.
Make sure the amp is completely cool and has not been plugged in for 6 hours before you do
this. Wrapping the amplifier when it is warm will cause the plastic to leach into the amplifier's
surface and will permanently damage the finish.
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