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E3

PRECAUTION FORE USE

 

 

UNPACK ALL PARTS AND REMOVE PROTECTIVE MATERIAL. 

 

DO NOT CONNECT THE UNIT TO THE MAINS BEFORE CHECKING THE MAINS 
VOLTAGE AND ALL OTHER CONNECTIONS HAVE BEEN MADE. 

 

DO NOT COVER ANY VENTS AND MAKE SURE THAT THERE IS A SPACE OF 
SEVERAL CENTIMETERS AROUND THE UNIT FOR VENTILATION. 

 
IMPORTANT NOTES

 

Avoid installing the unit in locations described below: 

  Places exposed to direct sunlight or close to heat radiating appliances such as 

electric heaters. 

  Places subject to constant vibration. 

  Dusty, humid or moist places. 

 

COMPLIANCE WITH FCC REGULATIONS 

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two 
conditions: 

(1)  this device may not cause harmful interference, and   

(2) 

this device must accept any interference received, including interference that may cause 
undesired operation.

 

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 off and on, the user is encouraged to try to correct the interference by one 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 different from that to which the receiver is 

connected. 

-  Consult the dealer or an experienced radio/TV technician for help. 
 

CAUTION:  Changes or modifications not expressly approved by the party 

responsible for compliance could void the user’s authority to operate 
the equipment.

 

 
 
 
 
 
 
 
 

Summary of Contents for JTA-230R

Page 1: ...SPEED STEREO TURNTABLE WITH BUILT IN SPEAKERS AND PITCH CONTROL MODEL JTA 230R USER MANUAL PLEASE READ THIS USER MANUAL COMPLETELY BEFORE OPERATING THIS UNIT AND RETAIN THIS BOOKLET FOR FUTURE REFEREN...

Page 2: ...grounding type plug A polarized plug has two blades with one wider than the other A grounding type plug has two blades and a third grounding prong The wide blade or the third prong is provided for yo...

Page 3: ...cts have fallen into the product c If the product has been exposed to rain or water d If the product does not operate normally by following the operating instructions Adjust only those controls that a...

Page 4: ...gital 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 an...

Page 5: ...without annoying blaring or distortion and most importantly without affecting your sensitive hearing Sound can be deceiving Over time your hearing comfort level adapts to higher volumes of sound So w...

Page 6: ...e to a suitable USB port on your computer via the USB cable provided 2 Please refer to CONNECTING TO A COMPUTER FOR RECORDING section of this manual for detail LOCATION OF CONTROLS 1 Dust Cover 2 Left...

Page 7: ...hes If this occurs set the AUTO STOP switch to the OFF position This allows the record to play to the end but please note that it will not stop automatically You must manually raise the tone arm and p...

Page 8: ...l on the main unit will not adjust the volume when using the LINE OUT USING HEADPHONES NOT INCLUDED Inserting the plug of your headphones into the Headphone jack will enable you to listen in private R...

Page 9: ...JTA 230R as a USB PnP Audio Device start to install USB drivers for it automatically 3 Waiting for the installation complete until your computer shows a pop up a message that it is installed properly...

Page 10: ...g 5 Click the Volume button under the Sound recording tab to open Recording Control interface 6 Adjust the line in volume to a level without distortion You can play a record on the turntable and use t...

Page 11: ...tp audacity sourceforge net 1 Run the Audacity from the Windows start menu or double click the Audacity icon on your computer desktop 2 The Audacity main screen appears You will find the Record Play P...

Page 12: ...nput and Output Volume bars 5 Click the record button to start recording left and right tracks will show on your computer screen If you cannot see the sound waves appear on the Interface when recordin...

Page 13: ...f you want to encode your recorded music to MP3 format you need to download the LAME MP3 encoder either in the CD provided or under the page Other Audacity Downloads for Windows of the website http au...

Page 14: ...unit from the electrical power outlet immediately in case of malfunction RECORD CARE AND MAINTENANCE To ensure the best sound and the least amount of wear on your records it s essential that they are...

Page 15: ...rt Some records will have scratches and groove wear No amount of cleaning will fix this So after cleaning some records may sound perfect and others may not CLEANING THE UNIT To prevent fire or shock h...

Page 16: ...in the OFF position Rotate the POWER ON OFF switch to the ON position Unit is ON but there is low or no volume The volume Control has been turned all the way down Turn the Volume control to a higher o...

Page 17: ...re to provide reasonable care and necessary maintenance as outlined in the user manual 3 Warranty of all SPECTRA products applies to residential use only and is void when products are used in a nonres...

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