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5.  Keep  your  unit  away  from  heating  appliances  and  sources  of  electrical 

noise such as fluorescent lamps or motors. 

6.  If  drop-outs  or  interruptions  occur  in  the  music  during 

CD  play,  or  if  the  CD  fails  to  play  at  all,  its  bottom 
surface may require cleaning. Before playing, wipe the 
disc from the center outwards with a good soft cleaning 
cloth 

 
 
 
 

 

ABOUT CASSETTE TAPES 

 

Whenever you record on a cassette any previously recorded material is erased as 
the new material is recorded. To prevent you from accidentally erasing material 
which you wish to save, blank cassettes are equipped with erase prevention tabs for 
each side of the tape. If the erase prevention tab for side A is removed, you cannot 
accidentally record on side A. The Record   key cannot be depressed if the erase 
prevention tab on the cassette has been removed. 
To prevent accidental erasing on side A of a cassette use a small screw driver or 
similar tool to break off the erase prevention tab for side A. This prevents the record 
key form locking. 

 

 

 

If later you do wish to record on side A of the cassette, cover the tab opening with a 
piece of cellophane tape. This will allow the Record   to function again. 

 

CASSETTE CARE 

 

Two common causes of trouble experienced when using cassettes are: 
1)  Tape Jamming 

 Leading to uneven speed in playback, and 

2)  Tape Tangling 

 Where the tape wraps itself around ital parts of the 

mechanism. 

To reduce the likelihood of these problems occurring, the following precautions 
should be observed: 

  Check that there are no loose layers of tape visible through the cassette center window 

(see Fig. 1). Take up any loose layers, using a pencil or hexagonal barreled ballpoint pen, 
before inserting the cassette into the machine (see Fig.2)

 

 

Summary of Contents for RKD-3799BT

Page 1: ...Manual carefully before using the unit and retain it for future reference WARNING TO PREVENT FIRE OR SHOCK HAZARD DO NOT USE THIS PLUG WITH AN EXTENSION CORD RECEPTACLE OR OTHER OUTLET UNLESS THE BLADES CAN BE FULLY INSERTED TO PREVENT BLADE EXPOSURE TO PREVENT FIRE OR SHOCK HAZARD DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE ...

Page 2: ...ence receptacles and the point where they exit from the apparatus 11 Only use attachments accessories specified by the manufacturer 12 Use only with a cart stand tripod bracket or table recommended by the manufacturer or sold with the product When a cart is used use caution when moving the cart apparatus combination to avoid injury from tip over 13 Unplug this apparatus during lightning storms or ...

Page 3: ...nded use In order to disconnect the apparatus from the mains completely the mains plug should be disconnected from the mains socket outlet completely 23 Battery shall not be exposed to excessive heat such as sunshine fire or the like 24 Minimum distances of 10 cm around the apparatus for sufficient ventilation 25 The ventilation should not be impeded by covering the ventilation openings with items...

Page 4: ...d 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...

Page 5: ...res other than those specified here may result in exposure to hazardous radiation Should any trouble occur remove the power source and refer servicing to qualified personnel PROTECT YOUR FURNITURE This model is equipped with non skid rubber feet to prevent the product from moving when you operate the controls These feet are made from non migrating rubber material specially formulated to avoid leav...

Page 6: ...E 5 ...

Page 7: ...Y OPERATION NOTES Disconnect the AC power cord For best performance and longer operating time we recommend the use of alkaline batteries 1 Remove the Battery Door on the bottom back of the unit 2 Following the polarity diagram shown in the BATTERY COMPARTMENT 31 to insert 6 X C size UM 2 batteries and close the door BATTERY WARNING 1 Be sure that the batteries are installed correctly Wrong polarit...

Page 8: ...lly extend the FM telescopic antenna and rotate it for the best FM radio reception CD OPERATION PLEASE READ THIS IMPORTANT INFORMATION CD mechanisms used in devices like this are designed to fully read all commercial CDs They will also read self compiled CD R CD RW discs but it may take up to 10 seconds for playback to start If playback does not start it is likely due to the quality of the CD R RW...

Page 9: ...ogram up to 20 tracks 4 Press PLAY PAUSE BUTTON 21 to start program playback The PROGRAM INDICATOR 4 will light up and stay lit 5 To cancel program playback press STOP BUTTON 19 twice The PROGRAM INDICATOR 4 will turn off Notes If you encounter CD playback problem either of the following ways may help 1 Turn off the unit Disconnect the AC power cord from AC SOCKET and reconnect it again 2 Clean yo...

Page 10: ...ND SELECTOR 11 to choose the BLUETOOTH mode the BLUETOOTH INDICATOR 1 will flash rapidly 2 Turn on the Bluetooth function of your mobile phone Please refer to the instruction manual of your mobile phone on how to operate Bluetooth 3 Select the item of searching the Bluetooth device and enter it Your mobile phone starts to search for Bluetooth devices within range 10 meters Select this radio SB2135...

Page 11: ...again to resume recording 7 To stop recording press STOP EJECT BUTTON 13 8 To listen to your recording set the FUNCTION SELECTOR 9 to TAPE OFF position Press REW BUTTON 15 to rewind the tape to search your recording then press PLAY BUTTON 16 to listen Recording from the built in microphone 1 Set the FUNCTION SELECTOR 9 to TAPE OFF position 2 Press STOP EJECT BUTTON 13 to open the CASSETTE HOLDER 6...

Page 12: ...essed if the erase prevention tab on the cassette has been removed To prevent accidental erasing on side A of a cassette use a small screw driver or similar tool to break off the erase prevention tab for side A This prevents the record key form locking If later you do wish to record on side A of the cassette cover the tab opening with a piece of cellophane tape This will allow the Record to functi...

Page 13: ...ance Switch off the power press the STOP EJECT BUTTON 13 to open the cassette door and press the PLAY BUTTON 16 Clean the tape heads pinch roller and capstan with a soft cloth or cotton pad dampened in isopropyl alcohol or special tape head cleaner 1 Avoid operating your unit under direct sunlight or in hot humid or dusty places 2 Keep your unit away from heating appliances and sources of electric...

Page 14: ...lity blank media and retest CD skips while playing Disc is dirty or scratched Wipe CD with clean cloth or use another disc CD Intermittent sound Tape Playback muffled or fuzzy Dirty or defective disc Dirty Pick Up lens Player is subject to excessive shock or vibration Tape head dirty Clean or replace the defective disc Use a CD lens cleaning disc to clean the lens Relocate the player away from sho...

Page 15: ...The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG Inc and any use of such marks by Spectra Merchandising Intl Inc is under license Other trademarks and trade names are those of their respective owners ...

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