Russound D850 Handleiding

Russound Hifi systeem D850

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D850, D1650

Multichannel Digital Power Ampliers

Installation Manual

D850

D1650

2Russound D850, D1650 Installation Manual

The lightning ash with arrowhead symbol,

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 sucient magnitude to constitute a risk of electric

shock to persons.

The exclamation point within an equilateral

triangle is intended to alert the user to

the presence of important operating and

maintenance (servicing) instructions in the

literature accompanying the appliance.

Safety Instructions

1. Read Instructions - All the safety and operating instructions

should be read before the appliance is operated.

2. Retain Instructions - The safety and operating instructions

should be retained for future reference.

3. Heed Warnings - All warnings on the appliance in the

operating instructions should be adhered to.

4. Follow Instructions - All operating and user instructions

should be followed.

5. Water and Moisture - The appliance should not be used near

water; for example, near a bathtub, washbowl, kitchen sink,

laundry tub, in a wet basement, or near a swimming pool.

The apparatus shall not be exposed to dripping or splashing

liquids and no objects lled with liquids, such as vases, shall

be placed on the apparatus. Do not touch the appliance

with wet hands. Do not handle the appliance or power cord

with wet or damp hands. If water or any other liquid enters

the appliance cabinet, take it to qualied service personnel

for inspection.

SAFETY INSTRUCTIONS

6. Cleaning - The appliance should be cleaned only as

recommended by the manufacturer. From time to time you

should wipe o the front and side panels and the cabinet

with a soft cloth. Do not use rough material, thinners, alcohol

or other chemical solvents or cloths since this may damage

the nish or remove the panel lettering.

7. Ventilation - The appliance should be situated so that

its location or position does not interfere with its proper

ventilation. For example, the appliance should not be

situated on a bed, sofa, rug, or similar surface that may

block the ventilation openings, or placed in a built-in

installation, such as a bookcase or cabinet that may impede

the ow of air through the ventilation openings. Place the

unit in a well-ventilated location, leaving at least 2 inches

(5 cm) of clearance on all sides, top and rear of unit for air

ow. If ventilation is blocked, the unit may overheat and

malfunction.

8. Heat - The appliance should be situated away from heat

sources such as radiators, heat registers, stoves, or other

appliances (including ampliers) that produce heat.

9. Grounding or Polarization - Precaution should be taken so

that the grounding or polarization means of an appliance is

not defeated.

10. Power Cord Protection - Power supply cords should be

routed so that they are not likely to be walked on or pinched

by items placed upon or against them, paying particular

attention to cords at plugs, receptacles, and the point where

they exit from the appliance.

11. Power Sources - The appliance should be connected to a

power supply only of the type described in the operating

instructions or as marked on the appliance.

12. Main Power Disconnect - The power switch is a single-pole

switch. When the switch is in the “O” position, the appliance

is not completely disconnected from the main power. The

main power plug is used as the disconnect device and shall

remain readily operable. When installing the product, ensure

that the plug is easily accessible.

13. Non-Use Periods - The power cord of the appliance should

be unplugged from the outlet when left unused for a long

period of time.

14. Attachments - Only use attachments/accessories specied

by the manufacturer.

15. Carts and Stands - The appliance should

be used only with a cart or stand that is

recommended by the manufacturer. An

appliance and cart combination should be

moved with care. Quick stops, excessive

force and uneven surfaces may cause the appliance and cart

combination to overturn.

16. Wall or Ceiling Mounting - The appliance should be

mounted to a wall or ceiling only as recommended by the

manufacturer.

17. Location of the Amplier - Do not mount this unit under a

kitchen cabinet. Do not expose the amplier to direct sun

light or heating units as the amplier internal components’

temperature may rise and shorten the life of the components.

Avoid damp and dusty places.

18. Object and Liquid Entry - Care should be taken so that

objects do not fall and liquids are not spilled into the

enclosure through the openings.

19. Servicing - The user should not attempt to service the

appliance beyond that described in the operating

instructions. All other servicing should be referred to

qualied service personnel.

20. Damage Requiring Service - The appliance should be

serviced by qualied service personnel when: A. The power

supply cord or the plug has been damaged; B. Objects have

fallen, liquid has been spilled into the appliance; C. The

appliance has been exposed to rain; or D. The appliance does

not appear to operate normally; or E. The appliance has been

dropped or the enclosure is damaged.

CAUTION: TO REDUCE THE RISK OF ELECTRIC

SHOCK, DO NOT REMOVE THE COVER. NO USER-

SERVICEABLE PARTS INSIDE. REFER SERVICING

TO QUALIFIED SERVICE PERSONNEL.

WARNING: TO REDUCE THE RISK OF FIRE

OR ELECTRIC SHOCK, DO NOT EXPOSE THIS

APPLIANCE TO RAIN OR MOISTURE.

Note: 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 o and

on, the user is encouraged to try to correct the interference by one of

or more of the following measures: reorient or relocate the receiving

antenna; increase the separation between the equipment and

receiver; connect the equipment into an outlet on a circuit dierent

from that to which the receiver is connected, or consult the dealer or

an experienced radio/TV technician for help.

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.

Russound D850, D1650 Installation Manual

Introduction

The Russound D850 and D1650 multichannel digital ampliers are ideal for

use in adding additional power in distributed audio systems. The D850 provides

8 channels of digital amplication while the D1650 provides 16 channels. The

channels of both models are arranged in pairs to provide amplication for

stereo zones. Both models provide an array of useful features such as bridge

mode operation, global and independent zone triggering, audio sense circuitry

with adjustable delays per zone, a Bus Input and independent line inputs per

zone to meet a wide variety of applications and congurations.

Both models are rated at 50 watts per channel into 8 ohms and 80 watts

per channel into 4 ohms. With the stereo/Bridge Mono switch in the Bridge

position, channels are combined for a higher powered mono output of 160

watts into 8 ohms. The use of advanced digital amplication circuitry results

in a smaller, lighter chassis, with cooler operation than our previous amplier

models.

PRODUCT OVERVIEWTABLE OF CONTENTS

Thermal Protection

All Russound ampliers are designed with special circuitry to safeguard the

amplier under a thermal overload condition. Thermal protection mode can

only engage when the unit has been run at high volume for extended periods

of time without adequate ventilation and/or when speaker impedances are

below the minimum levels for the amplier.

Protection Circuitry

All Russound ampliers are designed with special circuitry to safeguard the

amplier under a short-circuit condition. A faulty speaker can also cause a

short circuit condition. The Zone LED will blink rapidly between Red and Blue

when the Zone is in short circuit protection.

The amplier will auto-correct itself when the trouble condition has been

removed. The amplier will then resume normal operation.

Rack Mounting

Both ampliers can be rack mounted using the included rack-mount ears and

hardware to attach the ears to the amplier. The amplier will take two rack

spaces with the feet removed.

Side View

FrontBack

Safety Instructions 2 ..................................................................................................................

Product Overview 3 ...................................................................................................................

Front and Back Panel Features 4-6 ........................................................................................

Typical System Conguraton 7 ..............................................................................................

Bridge Mode Operation 8 ........................................................................................................

Using Signal Sensing 9 .............................................................................................................

Technical specications 10 ......................................................................................................

Troubleshooting 11 ...................................................................................................................

Limited Warranty ...................................................................................................................12

Product specificaties

Merk:	Russound
Categorie:	Hifi systeem
Model:	D850
Kleur van het product:	Zwart
Ingebouwd display:	Nee
Gewicht:	11200 g
Breedte:	546 mm
Diepte:	559 mm
Hoogte:	229 mm
Connectiviteitstechnologie:	Bedraad
Bedoeld voor:	Thuis
Audio-uitgangskanalen:	8.0 kanalen
Signaal/ruis-verhouding:	90 dB
Aantal kanalen:	16 kanalen
Totale harmonische vervorming (THD):	0.5 procent
AC-ingangsspanning:	100 - 120 V
AC-ingangsfrequentie:	60 Hz
Stroomverbruik (typisch):	600 W
Input sensitiviteit:	700 mV
Piekvermogen per kanaal:	80 W
Synchronisatie ingangsimpedantie:	22000 Ohm
Speakers connectiviteit type:	RCA
RMS vermogen uitvoer per kanaal (4 Ohm):	80 W
RMS vermogen uitvoer per kanaal (8 Ohm):	50 W
Output impedance:	8 Ohm
Multi-Zone mogelijkheid:	Ja