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Model LDS2/75

Owner’s Manual

 Thank you so much for your decision to purchase
one of our superb Sherbourn amplifiers.   We take
enormous pride in the design and build quality of
all of our products and we are confident that our
product will provide you with many years of en-
joyable and trouble-free service.   Should you have
any need to call upon our services please feel free
to contact us at the address shown at the end of this
booklet; or, of course, you can contact the dealer-
ship from which you purchased the product.

Full details of the warranty coverage provided by
Sherbourn Technologies can be found at the end of
this booklet.

Safety Instructions

1. 

Important Safety Instructions!   Please read

all the safety and operating instructions shown
in this manual before operating this equipment.

2. The lightening flash within an equilateral triangle
shown above is intended to alert you to the pres-
ence of uninsulated ‘dangerous voltage’ within the
product’s enclosure that may be of sufficient mag-
nitude to constitute an electric shock.

3. The exclamation point within an equilateral tri-
angle shown above is intended to alert you to the
presence of important operating and maintenance
(servicing) instructions in the literature accompa-
nying this appliance.

4. Please retain this manual in a safe place for fu-
ture reference about safety and operating matters.

Sherbourn

Technologies, Inc.

AVIS

WARNING

SHOCK HAZARD - DO NOT OPEN

RISQUE DE CHOC ELECTRONIQUE

-NE PAS OUVRIR

5. Adhere to all warnings and follow all operating
instructions.

6. Warning: To reduce the risk of fire or electri-
cal shock, do not expose this equipment to  rain
or moisture.
There are no user serviceable parts inside.  Refer
servicing to qualified personnel.

7. Caution: To prevent electrical shock do not use
this (polarized) plug with an extension cord, re-
ceptacle or other outlet unless the blades can be
fully inserted to prevent blade exposure.

8. For added protection for this product during a
lightening storm or when it is left unattended and
unused for long periods of time, it is recommended
that you unplug the unit from the wall outlet.  This
will prevent damage to the product due to lighten-
ing or power line surges.

9. Do not use attachments not recommended in this
owner’s manual as they may cause hazards.

10.  Locate the equipment for proper ventilation.
For example, the product should never be allowed
to operate while positioned on a bed, rug, sofa or
any such surface where proper ventilation is not
possible.  Nor should the unit be placed in a built-
in installation such as a cabinet or armoire, etc. in
such a way as to impede the air flow.  Always en-
sure adequate ventilation openings - please see later
comments regarding such an installation.

11. Locate the product away from heat sources such
as stoves, heat registers, radiators or other appli-
ances including other amplifiers that produce heat.

12. Mount the equipment in a wall or cabinet only
as described in this owner’s manual.

13. Do not use the equipment near water; for ex-
ample near a bathtub, washbowl, kitchen sink, a
wet basement, swimming pool, etc.  This product
is meant for indoor use only.

14. Do not place the product on an unstable cart,
stand tripod, bracket or table. The equipment is
heavy and should it fall, it could cause serious in-
jury to a person and/or serious damage to the equip-
ment.

Caution For Installation

1. Your Sherbourn amplifier can be placed on any
table or shelf. It can also be custom installed in a
rack, and/or in a piece of cabinetry or furniture of
your choice. It is however, important that if the am-

Summary of Contents for LDS2/75

Page 1: ... inside Refer servicing to qualified personnel 7 Caution To prevent electrical shock do not use this polarized plug with an extension cord re ceptacle or other outlet unless the blades can be fully inserted to prevent blade exposure 8 For added protection for this product during a lightening storm or when it is left unattended and unused for long periods of time it is recommended that you unplug t...

Page 2: ... or 60 Hz according to the country for which the unit was manufactured 230V in European Union countries in compliance with CE regulations The operat ing voltage cannot be changed by the user and any attempt to do so will void the warranty Care of the Product Clean the product by dusting with a dry cloth Do not permit objects of any kind to be pushed and or fall into the product through the enclosu...

Page 3: ...ted with the LDS2 75 amplifier NOTE If the music is discontinued for longer than 5 minutes the LDS2 75 will automatically enter its sleep mode to cut down on energy con sumption The front blue LED will then dim to indicate that the amplifier is in Sleep and will only return to its full luminance when it again receives a music signal LDS LED This important control indicator is provided to in dicate...

Page 4: ... SPEAKER LINE SPEAKER INPUT LINE OUTPUT BUFFERED LEVEL LO HI LDS LED SEE BELOW 1 2 SPEAKERS L R 12V POWER 120V 60Hz 3A 275 TECHNOLOGIES INC Sherbourn STEREO BRDG MONO MODE OUT IN MUSIC TRIGGER L R L R 5 To determine if the problem is one of connec tion you should listen to see if a low level syn chronized test tone is absent from any of your speakers If you do not hear the tone from one of the spe...

Page 5: ...PUT BUFFERED LEVEL LO HI LDS LED SEE BELOW 1 2 SPEAKERS L R 12V POWER 120V 60Hz 3A 275 TECHNOLOGIES INC Sherbourn STEREO BRDG MONO MODE OUT IN L R MUSIC TRIGGER AUDIO INPUT SPEAKER MODE SWITCH IS BRDG POSITION L R AUDIO INPUT MODE SWITCH IS STEREO POSITION LINE SPEAKER INPUT LINE OUTPUT BUFFERED LEVEL LO HI LDS LED SEE BELOW 1 2 SPEAKERS L R 12V POWER 120V 60Hz 3A 275 TECHNOLOGIES INC Sherbourn ST...

Page 6: ...6 Fig 5 Location of bottom cover keyway slots used to mount the LDS2 75 amplifier vertically against a wall with screws 7 1 2 190 5mm 10 1 8 257mm ...

Page 7: ...rs in alignment Note 3 When only one amplifier is mounted to the Rack Panel the second opening can be covered with a Cover Plate that is not part of this kit Each Rack Mount Kit contains Item Qty Name To Mount 1 1 Rack Panel 2 1 Alignment Bar 3 4 10 32 x 1 truss head screws Rack Panel 4 4 10 shoulder washers Rack Panel 5 2 existing amplifier screws Alignment Bar Separately available from Sherbourn...

Page 8: ...components in the system of which the Product is a part d failures of any kind in products i which have been purchased from other than Authorized Sherbourn dealers or ii which evidence any tam pering alteration or attempted servicing by any one other than Sherbourn or an Authorized Sherbourn Service Facility and Sherbourn shall have no liability or obligation of any kind with re spect to any of th...

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