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Operating The FM Radio

First Operation/Tuning

1)  Extend the telescopic aerial to its full length and apply power. Allow 
approx. 2 seconds for the unit to check for media.  

2) Press the FM / Flash select button (10) to select the FM radio. 
When selected the 'FM Radio Selected' (4) indicator will illuminate.

3) To auto tune stations press and hold the play / pause button for approx. 5 
seconds and release. 
The display (3) will show SCH momentarily, and then show the channel 
search progress.
 Once the channel search process has completed, the radio will play one of 
the tuned stations.

Operation

Once tuning is completed, the pre-set stations can be accessed by pressing 
the Play / Pause button momentarily. 

Play/Pause

  ►

 

 Press and hold for 5 seconds to set pre-set stations. 

Press momentarily to select the next pre-set station. 

Backwards 

 |

    Press the Track Back button (6) momentarily to decrease 

the tuning frequency by 0.1MHz. Press and hold for 5 seconds to search 
downwards for the next tuneable FM station.  

Forwards   

  Press the Track Forwards button (5) momentarily to 

increase the tuning frequency by 0.1MHz. Press and hold for 5 seconds to 
search upwards for the next tuneable FM station.  

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Summary of Contents for GEM Crystal

Page 1: ...GRAFF OF NEWARK LTD USB Flash and SD card Player With FM Radio OPERATING INSTRUCTIONS BRITISH MANUFACTURERS AND SUPPLIERS OF HIGH SPEED AUDIO DUPLICATORS RECORDING EQUIPMENT AND BLANK RECORDING MEDIA...

Page 2: ...ing the Battery To charge the battery Numbers refer to diagram on page 5 Connect the AC adapter cable to the DC 5V socket 15 located at the back of the Crystal and plug the adapter into a suitable pow...

Page 3: ...ick is inserted correctly USB SD Card Insertion Position the card with the cut off corner at the bottom left hand side Align the SD card with the SD card slot with the Crystal speakers facing towards...

Page 4: ...will automatically play the mp3 files as soon as the SD card USB drive is inserted If a second device is inserted during playback the Crystal will play the newly inserted device If an SD Card and a U...

Page 5: ...d 1 Play Pause indication 2 Media type 13 Line in Socket 3 Alpha numerical Display 5 Increment track frequency 16 On Off Switch 10 FM Flash Select Power Supply 8 Play Pause Control Panel 14 Volume Con...

Page 6: ...channel search process has completed the radio will play one of the tuned stations Operation Once tuning is completed the pre set stations can be accessed by pressing the Play Pause button momentaril...

Page 7: ...panel Volume Increase Decrease Press the button repeatedly to decrease the volume until the desired level is achieved Press the button repeatedly to increase the volume until the desired level is achi...

Page 8: ...r supplies other than that specified in the user manual and normal wear and tear Any repairs or parts replacement required under the terms of the warranty due to faulty materials or workmanship will b...

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