Sherbourn LDS16-40 Owner's Manual

Sherbourn LDS16-40 Owner's Manual

Sherbourn technologies stereo amplifier owner's manual lds16-40

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Sherbourn
Technologies, Inc.
Owner's Manual for
Model LDS16-40

Power Amplifier

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
enjoyable 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
dealership 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!
all the safety and operating instructions shown
in this manual before operating this equipment.
WARNING
SHOCK HAZARD - DO NOT OPEN
AVIS
RISQUE DE CHOC ELECTRONIQUE
-NE PAS OUVRIR
1. The lightening flash within an equilateral triangle
shown above is intended to alert you to the presence
of uninsulated 'dangerous voltage' within the
product's enclosure that may be of sufficient
magnitude to constitute an electric shock.
3. The exclamation point within an equilateral
triangle shown above is intended to alert you to
the presence of important operating and
maintenance (servicing) instructions in the
literature accompanying this appliance.
4. Please retain this manual in a safe place for future
reference about safety and operating matters.
5. Adhere to all warnings and follow all operating
instructions.
6. Warning: To reduce the risk of fire or electrical
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,
receptacle 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
lightening 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 ensure
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
Please read
appliances 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
example near a bathtub, washbowl, kitchen sink, a
swimming pool, a wet basement, etc.
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 injury
to a person and/or serious damage to the equipment.
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
amplifier is going to be housed in an enclosed
environment, that you allow for adequate
ventilation. Despite the adequately sized heatsinks
built into the amplifier, it is still important that good
ventilation be provided. Do not install the amplifier
directly above another heat generating component
such as another amplifier without adequate
ventilation.
1

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Summary of Contents for Sherbourn LDS16-40

  • Page 1: Power Amplifier

    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! all the safety and operating instructions shown in this manual before operating this equipment.
  • Page 2: Operating Voltage

    The front panel houses the main Power ON/OFF switch. A blue power LED will illuminate when the LDS16-40 is ON and will dim when all zone amplifiers are in the ‘Standby’ mode. The LED will only extinguish when the Power ON/OFF switch is in the OFF position or when the LDS16-40 is disconnected from the electrical outlet.
  • Page 3: Rear Panel Overview

    Trigger Mode Switch Setting the trigger mode switch to the ON position allows the LDS16-40 to stay ON all the time. None of the amplifiers will enter the standby mode. The power to the amplifiers can only be turned off by turning off the front panel power switch or disconnecting the power cord.
  • Page 4 12V trigger source. Speaker Terminals and Speaker Loads Each LDS16-40 provides one set of speaker terminals per zone for left and right speaker connections. When operating a zone amplifier under a stereo or mono mode, use only a speaker of 4 ohms or greater impedance for your installation.
  • Page 5: Troubleshooting

    Troubleshooting Symptom Possible Cause No sound from Incorrect input setting one zone Bad speaker connection Bad input connection Speaker output shorted, or too low speaker impedance Trigger switch set to 12V Level adjust pot set too low One channel out Can possibility be any of the above Check through above solutions.
  • Page 8: Three Year Limited Warranty

    Subject to the terms and conditions stated below, Sherbourn Technologies, Inc. (Sherbourn) warrants to the original owner that this model LDS16-40 shall be free from defects in workmanship or materials for a term of three (3) years from its date of purchase from an Authorized Sherbourn Dealer.

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