Sherbourn Technologies 5/5210A 사용자 설명서

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Connections and Care of the

Product

Connections

1. Connect this equipment only to the type of AC

power source as marked on the unit.

2. Always route AC power cords so that they are

not likely to be walked on, or tripped over, or  where

they may be pinched by items placed on or against

them. Always pay particular attention to cords at

plugs and/or convenience receptacles and at the

point where they exit from the product.

3. Do not defeat the inherent design features of the

polarized plug. Non polarized line cord adapters

will defeat the safety provided by the polarized AC

plug. If the plug should fail to fit please contact

your electrician to replace your obsolete outlet.  Do

not defeat the safety purpose of the grounding- type

plug.  If you use this product in a country which

only has two slotted receptacles in the house, you

must use a three-pin adapter plug to earth ground

the “E”  (earth pin) of the power cord connected to

this product.

4. Do not overload wall outlets, extension or inte-

gral convenience receptacles as this could result in

a risk of fire or shock.

Care of the Product

1. Clean the product by dusting with a dry cloth.

2. Do not permit objects of any kind to be pushed

and/or fall into the product through the enclosure

openings

Custom 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-

plifier is going to be housed in an enclosed envi-

ronment, that you allow for adequate ventilation.

Despite the adequately sized heatsinks built into

the amplifier, it is still important that good ventila-

tion be provided. Do not install the amplifier di-

rectly above another heat generating component

such as another amplifier without adequate venti-

lation.

2. If your amplifier is going to be placed in an en-

closed space such as an armoire, it is essential that

adequate ventilation be provided.  We strongly sug-

gest that the shelf on which the product is  being

placed includes a cutout of at least twenty inches

by twelve inches (50 cm by 30 cm) directly under

the ventilation slots on the bottom of the ampli-

fier.   A similarly sized cutout should be made in

the upper or rear wall behind the shelf so that free

air can flow from beneath the unit to the outside

atmosphere. Also allow a minimum of three inches

(7.5 cm) free space above the product and two

inches (5 cm) on either side of the product.  This

combination of space will allow for a free flow of

circulating air to help keep the amplifier from over-

heating.  If your cabinet includes a number of prod-

ucts, it may be advisable to install a quiet fan to

assist the cooling process.

3. The dealership from which you purchased the

product is an expert on custom installation proce-

dures and can provide invaluable advice to help

you make an aesthetically pleasing and trouble free

installation.

Front Panel Indicators

With your amplifier connected to its preamp and

receiving an input signal at its first POWER ON

the blue LED will turn on with a full brightness.

Should you not hear music through the speakers it

could be that there is no signal to the input of your

amplifier and you should check the preamp/con-

trol center for proper settings and connections.

Your amplifier front panel includes multiple blue

LED’s (one per channel).  Adjacent to these LED’s

is a switch to allow you to turn them off should

you wish to do so.

Rear Panel Connections

1. The connection between your Preamp/Control

Center will be made discretely via a cable from the

output of your Preamp to the input of your

amplifier.

2. The amplifier gives the option (depending on

your preamp) of making the connection with ei-

ther an XLR Balanced Input or an RCA Unbal-

anced Input.

3. If your system has a noisy ground connection or

if you need to run a distant input cable to the