Használati útmutató Mark Levinson No531H

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Oldal 1/32
Owner’s Manual
No500H Series
Power Amplifier
ii
FCC Notice
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions,
may cause harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment
off and on, the user is encouraged to try to correct the interference by one or more of the following
measures:
• Reorientorrelocatethereceivingantenna.
• Increasetheseparationbetweentheequipmentandthereceiver.
• Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiveris
connected.
• Consultthedealeroranexperiencedradio/TVtechnicianforhelp.
Caution!
Changes or modifications not expressly approved by the party responsible for compliance could
void the user’s authority to operate the equipment.
Canada
This Class B digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la Classe B est conforme à la norme NMB-003 du Canada.
Mark Levinson is a registered trademark of Harman International Industries,
Incorporated.
Windows, Microsoft and Internet Explorer are registered trademarks of Microsoft
Corporation in the United States and/or other countries.
Other company and product names may be trademarks of the respective
companies with which they are associated.
©2009 Harman International Industries, Incorporated. All rights reserved.
This document should not be construed as a commitment on the part of Harman
International Industries, Incorporated. The information it contains is subject to
change without notice. Harman International Industries, Incorporated, assumes
no responsibility for errors that may appear within this document.
iii
Important Safety Instructions
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with a dry cloth.
7. Do not block any ventilation openings. Install in accordance with the manufacturer’s
instructions.
8. Do not install near any heat sources such as radiators, heat registers, stoves or other apparatus
that produce heat.
9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has
two blades with one wider than the other. A grounding-type plug has two blades and a third
grounding prong. The wide blade or third prong is provided for your safety. If the provided plug
does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.
10. Protect the power cord from being walked on or pinched, particularly at plugs, convenience
receptaclesandthepointwhereitexitsfromtheapparatus.
11. Only use attachments and accessories specified by the manufacturer.
12. Use only with the cart, stand, tripod, bracket or table specified by the manufacturer
orsoldwiththeapparatus.Whenacartisused,usecautionwhenmovingthecart/
apparatus combination to avoid injury or tip over.
13. Unplug this apparatus during lightning storms or when unused for long periods of time.
14. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has
been damaged in any way, such as when the power-supply cord or plug is damaged; liquid has
beenspilledorobjectshavefallenintotheapparatus;ortheapparatushasbeenexposedtorain
or moisture, does not operate normally or has been dropped.
15. The MAIN'S cord is intended to be the safety disconnect device for this apparatus and shall
remain readily operable at all times.
16.Ventilationshouldnotbeimpededbycoveringtheventilationopeningswithitemssuchas
newspapers, tablecloths, curtains and so on.
17. No naked flame sources, such as candles, should be placed on the apparatus.
18.TerminalsmarkedwiththissymbolmaybeconsideredHAZARDOUSLIVE,and
theexternalwiringconnectedtotheseterminalsrequiresinstallationbyan
INSTRUCTED PERSON or the use of ready-made leads or cords.
19. This product must be terminated with a three-conductor AC mains power cord that includes an
earth ground connection. To prevent shock hazard, all three connections must ALWAYS be used.
Warning!
To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture. The
apparatus shall not be exposed to dripping or splashing. No objects filled with liquids, such as
vases, shall be placed on the apparatus.
Mark Levinson
iv
Safety Terms & Symbols
These terms may appear in this manual:
Calls attention to a procedure, practice, condition or the like
that, if not correctly performed or adhered to, could result in
personal injury or death.
Calls attention to a procedure, practice, condition or the like
that, if not correctly performed or adhered to, could result in
damage or destruction to part or all of the component.
Calls attention to information that is essential to highlight.
These symbols may appear on the product:
Appears on the component to indicate the presence of
noninsulated, dangerous voltage inside the enclosure – voltage that
may be sufficient to constitute a risk of shock.
Appears on the component to indicate important operation and
maintenance instructions included in the accompanying
documentation.
Appears on the component to indicate compliance with the EMC
(Electromagnetic Compatibility) and LVD (Low-Voltage Directive)
standards of the European community.
Documentation Conventions
This document contains general safety and operation instructions
for the Nº500H Series Power Amplifiers. It is important to read
this document before attempting to use this product. Please pay
particular attention to safety instructions.
This manual is not intended as a general reference guide for audio or
home theater systems. If you’re uncertain how to set up or maintain your
system, seek the advice of a professional installer or ask your dealer for a
recommendation.
Warning!
Caution!
Note
1
Nº500H Series Power Amplifier
Table of Contents
Introduction .............................................................................. 2
Product Description..................................................................... 2
What’s in the Box ........................................................................ 2
Product Registration .................................................................... 3
Installation Considerations ........................................................ 3
Unpacking .................................................................................. 3
Placement and Ventilation ........................................................... 3
Power Requirements ................................................................. 4
Operating States ......................................................................... 5
Front Panel ............................................................................... 6
Rear Panel ................................................................................ 7
Network Setup ........................................................................ 10
Material Requirements ............................................................... 10
Computer Requirements ........................................................... 11
Connecting the Cables .............................................................. 11
Internal Web Page .................................................................... 12
Network Setup Parameters ........................................................ 12
Connecting With DHCP (Recommended) ................................... 13
Setting Up the Computer .......................................................... 14
Connecting With Static IP Addressing ........................................ 15
Direct Connection ..................................................................... 17
ML Net ................................................................................... 18
Masters and Slaves .................................................................... 18
Connecting the Devices ............................................................ 18
Discovering Slaves..................................................................... 19
Status Reporting ....................................................................... 19
Fault Reporting ......................................................................... 19
Troubleshooting ...................................................................... 20
Fault Protection ...................................................................... 22
ML Net Fault Conditions .......................................................... 22
Restoring Factory Defaults ...................................................... 23
Care & Maintenance ................................................................ 23
Specifications .......................................................................... 24
Declaration of Conformity ....................................................... 26
Mark Levinson
2
Product Description
Introduction
Thank you for purchasing the531H, Nº532H, Nº533H or Nº535H
Power Amplifier. True to Mark Levinson® tradition, the audio
excellenceandperformancelevelsoftheNº500Hseriesampliers
are unrivaled in today’s marketplace.
The Nº500H series amplifiers redefine the concept of outstanding
performance in their categories. Drawing from the Mark Levinson
heritage, while utilizing a new, straightforward, balanced, current-
feedback design, creates a new series of amplifiers that must be
listened to in order to be fully appreciated. The final result is
impressive,evenfortheMarkLevinsonhighstandardofexcellence.
Independent power supply components are used for each channel
tomaximizetheisolationbetweenchannels,thusimproving
imaging. Isolated chassis and signal grounds minimize noise to
optimize detail, even at low listening levels.
The amplifier channel itself is simple but elegant. Like the Nº532,
the audio path is fully differential, thereby handling balanced
input signals in their native format, ensuring no noise is added
by unnecessary signal conversions. Care was taken in component
selection, insuring high-quality passive components are used in
criticallocations,maximizingthepotentialsonicbenets.
The Nº500H Series amplifiers may be operated through a network-
capableEthernetportforusewithMLNetandexternalprotocol
controllers, and standard DC trigger controls.
Embracing new technology with the same level of enduring
excellence,theNº500HSeriesampliersareeachthenestintheir
category. Truly impressive output capabilities, combined with the
high-power efficiency of all Mark Levinson amplifiers, make the
Nº500H Series remarkably capable amplifiers, sure to impress even
the most demanding of audio enthusiasts.
Theshippingboxincludes:
Item Quantity
Power amplifier 1
Nº500H series owner’s manual (this document) 1
Heavy white gloves 2 pairs
Cable with 3.5mm mini-plugs (for use with trigger) 1
Detachable AC power cord*
*varies by destination country
1
Whats in the Box
3
Nº500H Series Power Amplifier
Register your Nº500H series amplifier online at
www.marklevinson.com within 15 days of purchase. Retain
the original, dated sales receipt as proof of warranty coverage.
Installation Considerations
The Nº500H series power amplifier requires special care during
installation to ensure optimal performance. Pay particular
attention to instructions included in this section and to
precautions included throughout this owner’s manual.
DO save all packing materials for possible future shipping needs.
DO inspect the amplifier for signs of damage during shipment.
If damage is discovered, contact your authorized Mark Levinson
dealer for assistance in making appropriate claims.
DO locate and remove the accessory bag from the carton. Make
sureitcontainsalloftheitemslistedinthe“What’sintheBox”
table on the previous page. If not, contact your authorized Mark
Levinson dealer.
DO NOT attempt to lift or move the power amplifier without
adequate assistance. The shipping weight of the amplifier
exceeds what a single person should lift alone. To avoid injury
or damage to the unit, at least two people are required to lift or
move the amplifier.
Two pairs of knit white gloves with special gripping surfaces
on the palms and fingers are ncluded with the amplifier. Wear
these gloves when lifting or moving the amplifier.
DO install the power amplifier on its own shelf for proper
ventilation.
DO install the amplifier chassis on a solid, flat, level surface.
DO install the power amplifier close to associated components to
keep interconnecting cables as short as possible.
DO select a dry, well-ventilated location out of direct sunlight.
DO allow at least 3 to 4 inches (8 to 10cm) of clearance above and
on each side of the amplifier for proper heat dissipation.
Product Registration
Unpacking
Caution!
Placement and
Ventilation
Mark Levinson
4
Warning!
Caution!
DO allow at least 6 inches (15cm) of clearance behind the amplifier
so that the power cord and cables have space to bend without
becoming crimped or strained.
DO NOT place the amplifier chassis on a thick rug or carpet or
cover the amplifier with a cloth, as this might prevent proper
cooling.
DO NOT obstruct the ventilation holes on the top and bottom of
the chassis or reduce airflow through the amplifier.
DO NOT place the amplifier chassis near low-level components.
The power amplifier is capable of producing large output currents
and hence significant magnetic fields, which can induce noise in
sensitive components.
DO NOTexposethepowerampliertohightemperatures,
humidity,steam,smoke,dampness,orexcessivedust.Avoid
installing near radiators and other heat-producing appliances.
MAKE SURE all components are properly grounded. Do not
defeat the safety purpose of polarized or grounding-type plugs
with “ground-lifter” or “cheater” adapters. Doing so may cause
dangerous voltage to build up between components, which can
result in personal injuries and/or product damage.
Power Requirements
The Nº500H series power amplifier is configured at the factory for
100,120,or230VACpoweroperationat50Hzor60Hz.Before
operating the amplifier, ensure that the power label on the rear
panel near the AC input connector indicates the correct operating
voltage.
DO NOT attempt to adjust the operating voltage. Consult a Mark
Levinson dealer if the operating voltage is incorrect or must be
changed for relocation purposes.
Different operating voltages may require the use of different
power cords and/or attachment plugs. Contact a Mark Levinson
dealer for additional assistance.
The Nº500H series power amplifier is capable of passing remarkable
soundatexceptionalpowerlevels.Dependingonlisteninghabits,
loudspeaker demands, and the number of power amplifiers present
in the system, it is possible that the electrical service may become
the limiting performance factor of your system.
Mark Levinson
6
Front Panel
The front panel contains one LED and one Standby button –
as shown.
Standby Button
Places the amplifier into Standby mode. Pressing the button while
the amplifier is in Standby mode turns on the amplifier.
Standby mode powers only the low-voltage power supply, control,
and communication circuits.
Status LED
Indicates the operating state of the amplifier and provides basic
diagnostic information if a fault condition occurs. The table below
identifies the basic behavior of the Status LED.
LED Behavior Description
Fully lit Indicates that the amplifier is powered on.
Slowly blinking Indicates that the amplifier is in Standby mode.
Not lit Indicates that the amplifier is powered off.
Refertothe“Troubleshooting”sectioninthebackofthemanual
for a description of the Status LED behavior when a fault is
detected.
standby
Status LED
Standby
Button
7
Nº500H Series Power Amplifier
Rear Panel
The images below show a one-channel, two-channel, three-channel
and five-channel rear panel view.
Power Switch
Controls the AC power to the input of the amplifier when a
power cord is connected from the electrical outlet to the AC input
connector on the rear panel.
When the Power switch is pressed to turn on the unit, the amplifier
enters the Standby mode.
The audio outputs of this power amplifier are considered Class 2 (CL2)
circuits in North America. This means the wire connected between this
amplifier and the speaker(s) shall be rated at minimum Class 2 (CL2)
and shall be installed according to the U.S. National Electrical Code
(NEC) Article 725 or Canadian Electrical Code (CEC) Section 16.
Note
Loudspeaker
Binding Posts
Audio Input
AC Input
Power Switch
Ethernet Port
Trigger Input/Output
Loudspeaker
Binding Posts
Audio Input
AC Input
Power Switch
Ethernet Port
Trigger Input/Output
Loudspeaker
Binding Posts
Audio Input
AC Input
Power Switch
Ethernet Port
Trigger Input/Output
Loudspeaker
Binding Posts
Audio Input
AC Input
Power Switch
Trigger Input/Output
Ethernet Port
Nº531H Monaural
Power Amplifier (1 x 300W)
Nº532H Dual-Channel
Power Amplifier (2 x 300W)
Nº533H Three-Channel
Power Amplifier (3 x 300W)
Nº535H Five-Channel
Power Amplifier (5 x 200W)

Termékspecifikációk

Márka: Mark Levinson
Kategória: Vevő
Modell: No531H

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