AUSTRALIAN MONITOR SY 1600 Скачать руководство пользователя страница 3

Australian Monitor

The rear panel of the unit has a number of markings 
and internationally recognized symbols related to 
the hazards and precautions that should be taken 
when operating MAINS connected equipment.

The presence of a LIGHTNING FLASH with an 
arrowhead contained within the boundaries of an 
equilateral triangle is intended to alert the user that 
dangerous uninsulated voltages may exist within the 
unit's enclosure. These voltages may be of a 
sufficient magnitude as to constitute the risk of an 
electrical shock.

This symbol is reinforced with the text:

The presence of an EXCLAMATION MARK 
contained within the boundaries of an equilateral 
triangle is intended to alert the user that there is 
important operating and maintenance literature that 
accompanies the unit.

The unit should not be operated in a situation where 
it may encounter the entry of water, rain, or any 
fluids. To expose the unit to the above conditions 
may make the operation of the unit hazardous and 
increase the risk of electrical shock.

Features:

>

Custom designed, 2RU heavy duty steel 
chassis.

>

Open modular construction for ease of servicing.

>

Symmetrical layout - even weight distribution.

>

Well-regulating, high current power supply.

>

High efficiency toroidal mains transformer.

>

Binding post and 4 pole speaker output 
connection.

>

Stereo or bridged / mono operation.

>

Input signal strapping (loop through) connectors.

>

Balanced inputs and buffered attenuators.

>

1 Watt output indication (2.828 volts).

>

1 dB below output clip indication.

>

Efficient front to back cooling.

>

Dual, twin speed axial fans.

>

Multi-role output fault indication.

>

Front carry handles. Rear rack mount ears.

>

Plug in signal modifiers (optional).

>

Signal ground lift switch.

>

Built in limiter circuit.

>

High-quality, close-tolerance components 
throughout.

IMPORTANT! 

Please read carefully.

This operation manual contains important information 
regarding safety precautions, installation, performance, 
operation and maintenance of your 

Synergy-

Series power 

amplifier. You should familiarize yourself with the contents 
of this manual 

before

 operating your amplifier.

Safety Precautions 

and Labelling

!CAUTION! 

RISK OF ELECTRICAL SHOCK

DO NOT OPEN

!WARNING!

DO NOT EXPOSE TO EITHER

RAIN OR MOISTURE

REFER SERVICING TO 

QUALIFIED PERSONNEL.

NO USER SERVICEABLE

PARTS INSIDE.

The user should not attempt to service the unit. Only 
qualified and knowledgeable personnel familiar with 
the internal workings of the unit should attempt any 
repair, servicing or authorized modification to the 
unit. The unit does not contain any parts which the 
user can service or re-use in this or any other 
product.

If you are in need of special assistance and the 
information you require is outside the scope of this 
manual, please contact your nearest service agent 
or Australian Monitor direct:

THE TECHNICAL OFFICER

AUSTRALIAN MONITOR

C/- AUDIO TELEX COMMUNICATIONS PTY LTD

PRIVATE BAG 149,

SILVERWATER.  N.S.W. 1811 

AUSTRALIA.

 

Phone                  Fax

Local

(02) 9647-1411  

(02) 9748-2537

International

61-2-9647-1411

61-2-9748-2537

Email

[email protected]

Internet

www.australianmonitor.com.au

Protection Features

>

Suppression of inrush current at mains turn-on.

>

Input muting at turn-on.

>

Input overvoltage protection.

>

Radio-frequency interference suppression.

>

Short-circuit protection and indication.

>

High overload mains fuse.

>

Internal, independent DC supply rail fuses.

>

Layout, grounding, decoupling and componentry 
have been optimized to provide the user with 

stability

reliability

 and 

longevity

.

Содержание SY 1600

Страница 1: ...SY 400 SY 800 SY 1200 SY 1600 Operation Manual Professional Audio Amplifier ...

Страница 2: ...eration manual contains important information regarding safety precautions installation performance operation and maintenance of your Synergy Series power amplifier You should familiarize yourself with the contents of this manual before operating your amplifier Safety Precautions and Labelling CAUTION RISK OF ELECTRICAL SHOCK DO NOT OPEN WARNING DO NOT EXPOSE TO EITHER RAIN OR MOISTURE REFER SERVI...

Страница 3: ...lip indication Efficient front to back cooling Dual twin speed axial fans Multi role output fault indication Front carry handles Rear rack mount ears Plug in signal modifiers optional Signal ground lift switch Built in limiter circuit High quality close tolerance components throughout Protection Features Suppression of inrush current at mains turn on Input muting at turn on Input overvoltage prote...

Страница 4: ... 6 2 1 Front Panel 7 2 2 Rear Panel 9 3 Installation 10 4 Operation 12 5 Maintenance 14 6 Warranty 15 7 Specification 16 List of Illustrations Page Figure 1 Block Diagram 5 Figure 2 Front Panel Layout 6 Figure 3 Rear Panel Layout 8 Figure 4 Speaker Connector Wiring 11 ...

Страница 5: ...ngevity The Synergy Series amplifiers are 2 unit 3 5 tall 19 wide rack mountable units Each channel of the amplifier comprises a balanced active input with a buffered attenuator driving a differential class Adrive stage which in turn drives a fan cooled class AB BJT output stage configured as an emmiter follower The unit operates from a high current capable linear power supply These units have bee...

Страница 6: ...2 Controls Connectors Indicators Figure 2 Front Panel Layout 6 Controls Connectors ...

Страница 7: ...condition exists Overload conditions can occur under extreme operating conditions such as complex or very low loads over driving the amplifier It should be noted that the minimum load for the amplifier is 4 ohms per channel 8 ohm bridged If an overload occurs the amplifier will shut down and mute both outputs If the overload is only transitory then the amplifier will resume normal operation after ...

Страница 8: ...Figure 3 Rear Panel Layout 8 Controls Connectors ...

Страница 9: ... connected mains lead SY1600 Please ensure that the connecting mains lead for use with the IEC connector is of an approved type and is of sufficient current carrying ability NOTE Your unit must always be earthed 12 Mains Fuse or Circuit Breaker Either a 20mm x 5mm fuse drawer is provided within the housing of the IEC mains connector SY400 SY800 SY1200 or the amplifier is fitted with a resettable c...

Страница 10: ...a cooling fans to evacuate the heated air and aid the flow of cool air through the unit Input Wiring IMPORTANT Do not directly connect pin 1 on the amplifier s input or strapping XLR to the amplifier s chassis speaker ground or power ground NOTE Input signal ground is not to be used as a safety ground earth The input to your amplifier is a balanced 3 pin system and requires all three pins to be co...

Страница 11: ...h channels can be fed from a single connector Two speaker connectors are provided on the amplifier The Channel A speaker connector actually carries both channel A channel B outputs see Figure 4 Speaker Connector Wiring Diagrams The Channel B speaker connector carries the Channel B output only This arrangement allows you the option of connecting to the outputs separately or together Connecting thro...

Страница 12: ... on When you power up your Synergy Series your amplifier goes through an establishment period before it will accept signal The Inrush Current Supression ICS circuit is in operation for the first 0 5 seconds This limits the mains current to prevent nuisance tripping of circuit breakers During this period you will hear a couple of relays click indicating mains is now directly applied to the amplifie...

Страница 13: ...e to the wire s resistance This voltage difference between the amp earth and source equipment earth appears to the amplifier s input as a signal and is amplified as hum There are three things you can do to avoid earth loop problems Ensure your mains power for the audio system is quiet i e without equipment on it such as air conditioning refrigeration or lighting which may generate noise in the ear...

Страница 14: ...fan blades are accessible once the lids are removed and can be easily cleaned You need only hold the fan rotor still and wipe the dust off the blades Many users stall the fan and use compressed air to blow the dust off the fan blades It is important to note that the fan blades must be held still whilst blowing air over the blades otherwise you may burn out the bearings in the fan Fuses Along with ...

Страница 15: ...er fails to take reasonable care in use and maintenance of the amplifier To validate this warranty the original purchaser must complete and mail the warranty registration card directly to Australian Monitor within fourteen 14 days of purchase To obtain warranty service the equipment should be shipped to an authorised Australian Monitor dealer or direct to Australian Monitor Freight to Australian M...

Страница 16: ...ance 1kHz 0 021ohms Damping factor 1kH re 8 ohms 375 1 Slew rate 40 V µs Frequencyresponse 15 Hz 80 kHz 1KHz Rated Power into 4 ohm 3dB Dimensions H W D 87 x 482x400 mm Shipping Weight 12 Kg Input Power 575 VA Model SY800 Output Power Per Channel 4 ohms 0 1 THD Single channel driven 430W Both channels driven 375W 2 ohm loads not recommended Bridge mode 8 ohm load 750W 4 ohm bridging not recommende...

Страница 17: ...ed Voltage Gain 49 0 Output Impedance 1kHz 0 018 ohms Damping factor 1kH re 8 ohms 450 1 Slew rate 41 V µs Frequencyresponse 15 Hz 75 kHz 1KHz Rated Power into 4 ohms 3dB Dimensions H W D 87 x 482x450 mm Shipping Weight 17 Kg InputPower 1650 VA Model SY1600 Output Power Per Channel 4 ohms 0 1 THD Single channel driven 920W Both channels driven 800W 2 ohm loads not recommended Bridge mode 8 ohm loa...

Страница 18: ...7 1411 Fax 02 9648 3698 E mail nsw audiotelex com au Melbourne Ph 03 9890 7477 Fax 03 9890 7977 E mail vic audiotelex com au Brisbane Ph 07 3852 1312 Fax 07 3252 1237 E mail qld audiotelex com au Adelaide Ph 08 8352 4444 Fax 08 8352 4488 E mail sa audiotelex com au Perth Ph 08 9228 4222 Fax 08 9228 4233 E mail wa audiotelex com au Auckland Ph 09 415 9426 Fax 09 415 9864 E mail audiotlx nznet gen n...

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