Theta Digital Dreadnaught Скачать руководство пользователя страница 5

 

 
 

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SAFETY PRECAUTIONS 

 

Please carefully read each item of the operating instructions and safety precautions before installing and 
using this product.  Use extra care to follow the warnings written on the product itself and/or in the 

operating instructions.  Keep the operating instructions and safety precautions for future reference. 

 

CAUTION: TO REDUCE THE RISK OF ELECTRICAL SHOCK, DO NOT REMOVE ANY OF THE COVER PANELS. 

 

NO USER-SERVICEABLE PARTS INSIDE.  REFER ALL SERVICING TO QUALIFIED SERVICE PERSONNEL ONLY. 

 

TO PREVENT FIRE OR SHOCK HAZARD, DO NOT ALLOW LIQUIDS TO SPILL OR OBJECTS TO FALL INTO 

ANY OPENINGS OF THE PRODUCT. 

 

THIS UNIT IS SUPPLIED WITH A TWO 3 PIN GROUNDED AC PLUGS. ALWAYS INSERT THE AC PLUG INTO A 

GROUNDED OUTLET.  DO NOT REMOVE THE GROUND PIN OR DISABLE THE GROUND FOR ANY PURPOSE. 

 

BEFORE MAKING ANY CONNECTIONS TO THE DREADNAUGHT D, FIRST TURN OFF THE POWER AND THEN 
DISCONNECT THE AC POWER CORD. 

 

WHEN INSTALLING THE DREADNAUGHT D IN YOUR SYSTEM, MAKE CERTAIN TO ALLOW A MINIMUM OF ½ 
INCH OF VENTILATION ON EACH SIDE OF THE UNIT.  ALSO ALLOW AT LEAST 3 INCHES OF VENTILATION 

SPACE ABOVE THE UNIT.  IMPROPER VENTILATION OF THE UNIT MAY CAUSE OVERHEATING, WHICH MAY 
DAMAGE THE UNIT AND CAUSE A FIRE.  PLACE THE UNIT ON A SOLID SURFACE ONLY. I.E. NOT ON 

CARPET, ETC. 

 

DO NOT PLACE THE DREADNAUGHT D NEAR HEAT SOURCES SUCH AS DIRECT SUNLIGHT, STOVES, HEAT 

REGISTERS, RADIATORS OR OTHER HEAT PRODUCING EQUIPMENT. 

 

TO PREVENT DAMAGE TO THE ANALOG OUTPUT CIRCUITRY, BE CERTAIN NOT TO SHORT THE OUTPUT 
SIGNAL TO GROUND.  ENSURE THAT YOUR AUDIO OUTPUT CABLES DO NOT HAVE ANY INTERNAL 

SHORTS BEFORE CONNECTING THEM TO THE DREADNAUGHT D. 

 

IF REPLACEMENT OF THE AC LINE FUSE AND/OR ANY INTERNAL FUSE BECOMES NECESSARY, REPLACE 

ONLY WITH SAME VALUE AND TYPE OF FUSE.  NEVER BYPASS THE FUSE. 

 

IF THE AC CORD BECOMES DAMAGED, DO NOT USE IT.  IMMEDIATELY REPLACE IT WITH A NEW ONE OF 

THE SAME OR BETTER RATING. 

 

IT IS IMPERATIVE THAT THE DREADNAUGHT D BE OPERATED IN A WELL VENTILATED ENVIRONMENT AND 
THE IMMEDIATE EXTERNAL TEMPERATURE BE MAINTAINED AS SPECIFIED.  EXTERNAL COOLING FANS 

MAY BE REQUIRED IN SOME CASES.  DO NOT STACK ANY EQUIPMENT DIRECTLY ABOVE OR BELOW THE 
DREADNAUGHT D AS TO PROTECT IT FROM OVERHEATING, AS WELL AS THE CONTINUED 

FUNCTIONALITY OF ANY EQUIPMENT NEAR AND AROUND IT. 

 

 

AFTERMARKET and THIRD PARTY MODIFICATIONS 

 

Please note that any aftermarket and/or third party modifications will void the warranty.  In the case of 

changing the feet on a unit, in order to prevent any damage (which will also not be covered under 
warranty), please verify that the screws being used to secure non-Theta feet do not screw any deeper into 

the chassis than the original ones.  The original screw is 1/4-20 by 1/2 and goes into the chassis 1/4 inch. 
 

Содержание Dreadnaught

Страница 1: ...THETA DIGITAL Dreadnaught D Owner s Manual...

Страница 2: ...achieve the fullest flexibility and enjoyment from your Dreadnaught D we at Theta recommend that you read this manual in full before connecting the unit to your audio video system Note It is imperativ...

Страница 3: ...ateral triangle is intended to alert the user to the presence of important operating and maintenance servicing instructions in the literature accompanying the product WARNING TO REDUCE THE RISK OF FIR...

Страница 4: ...now and as upgrades and or options are installed Whenever upgrades inquiries and or changes are requested the serial number will be required SERIAL NUMBER DATE PURCHASED DEALER S NAME DEALER S ADDRES...

Страница 5: ...T ETC DO NOT PLACE THE DREADNAUGHT D NEAR HEAT SOURCES SUCH AS DIRECT SUNLIGHT STOVES HEAT REGISTERS RADIATORS OR OTHER HEAT PRODUCING EQUIPMENT TO PREVENT DAMAGE TO THE ANALOG OUTPUT CIRCUITRY BE CER...

Страница 6: ...ION 1 Getting to know your Dreadnaught D 1 Burn In Time 1 Reference Manual Conventions 1 IMPORTANT NOTICE 2 Front Panel Layout 3 Front Panel Layout Rackmount Option 4 Rear Panel Layout 5 OPERATION 7 S...

Страница 7: ...ameter The unit is put on a burn in torture rack to test for any possible component failures It is then tested on an audio analyzer for all pertinent parameters The unit has all remaining chassis comp...

Страница 8: ...r that is intended for use DOES NOT DEFEAT THE AC GROUND on its AC outlets Only the highest powered line conditioners should be considered for use with the Dreadnaught D Otherwise the amplifier s powe...

Страница 9: ...ewed from the front of the amplifier are controlled by the right hand rear panel POWER switch If both rear panel POWER switches are turned on the STANDBY button will control all 4 rear panel amplifier...

Страница 10: ...nd slots when viewed from the front of the amplifier are controlled by the right hand rear panel POWER switch If both rear panel POWER switches are turned on the STANDBY button will control all 4 rear...

Страница 11: ...lanced XLR input 6 BALANCED XLR INPUT JACK 7 POSITIVE BINDING POST Connects to the plus speaker connector The binding posts can accept spade lugs banana plugs or bare wire 8 NEGATIVE BINDING POST Conn...

Страница 12: ...uits If power switch 1 is set to OFF controls the right hand amplifier slots only It is recommended that this be left ON at all times during regular use with the exception of whenever cables are conne...

Страница 13: ...ate blue and the amp will be fully on Pressing the Standby button again takes the amp directly into the standby mode Single and Two channel Modules The 4 slots of the Dreadnaught D can be loaded with...

Страница 14: ...ot inserted 100 into AC input connector Ensure that the AC cord is inserted all the way into the Dreadnaught D and that the wall outlet is active Rear panel fuse is open Replace with same type and rat...

Страница 15: ...odule 8 ohms 225W RMS per channel with less than 0 05 THD from 20 Hz to 20 kHz 4 ohms 375W RMS per channel with less than 0 05 THD from 20 Hz to 20 kHZ 2 ohms 500W RMS per channel with less than 0 05...

Страница 16: ...ts and to change the prices or specifications of any product without notice or obligation to any person 3 REMEDY In the event the above product fails to meet the warranty and the above conditions have...

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