S.E.M. INDUSTRIES SEM-GB5000 Manual Do Utilizador

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OPERATION
Bluetooth® wireless playback (A2DP Wireless Audio Streaming)
This unit can wirelessly playback audio from any device with Bluetooth A2DP function within approx. 
30 feet (10m).
Simply pair your device to this unit to enjoy Wireless Audio Streaming.
 
How to pair your device to this unit?
- Switch on the unit, and press “FUNCTION” key repeatedly until display shows BT
- Press “DISPLAY MODE” key to show the pairing status.
Searching
Pairing
Disconnected or waiting to be paired
Connected
Trying to pair with your device
Successfully paired with your Bluetooth® device
- Switch on Bluetooth® function of the device you would like to pair with (Your Smartphone /Tablet 
/Laptop).
- Go to your device's Bluetooth® Setting.
- Search for device called “GHETTO BOX” & select it.
- If asked for a pass code, enter “0000”.
*  This is a one-time event per device. To pair your Ghetto Box with another device, 
    please repeat the above steps. The Ghetto Box remembers up to 6 devices.
There is no need to repeat this pairing procedure for up to 6 devices, 
even if unit is powered off.
The Ghetto Box will also automatically pair with the LAST paired device if it is found 
when the Ghetto Box is powered on and switched to Bluetooth® mode. 
Note that only one device can be paired at any given time, but the unit will remember 
up to 6 devices in memory.
Disabling Bluetooth® Connection:
T
seconds until pairing status on display changes from “CONNECTED” to “SEARCHING”.
o unpair a Bluetooth® device that has already been paired, press & hold “PAIRING” key for a few 
Automatic Frequency Adjustment (Seek Mode)
 
- Press & Hold (For 2 seconds) “TUNE+” or “TUNE-“ key to seek the next available radio station 
  frequency.
- When the desired station is reached, it can be saved into one of the “MEMORY” positions. 
  (See “Radio Memory” section for further details).
Radio Memory
 
- After tuning into a desired station, it can be stored into one of the 20 available memory positions.
- Short Press “PROG.” key to go to memory tuning stage.
- Press & release “MEMORY+” or “MEMORY –“  key to choose the desired memory storage 
  position you would like to store into.
- Short Press “PROG.” key again to confirm selection.
Recalling a saved memory station
- Short press “MEM+”/ “MEM-“key to find a saved memory position.
- To erase a saved radio station, simply replace it with a new one in same memory position.
OPERATION
USB charging port
This unit is equipped with a DC 5V USB charging port on the back panel. To utilize this function, 
simply connect the device you would like to charge (eg: Smartphone or Tablet ) to a USB cord 
and plug it into the USB charging port.
The device will be charged automatically when it is successfully connected, even during playback. 
Display Mode Key
The unit's display normally shows the Spectrum Analyzer and volume level indicator 
as indicated below:.
Mode Indicator
(will indicate the selected 
input source, e.g. AUX1, BT, ...)
Volume level indicator
Spectrum Analyzer
(graph of the different 
frequencies of the music)
Other display modes:
This unit also has several different display modes. To change display mode, simply press “DISPLAY 
MODE” key on the front panel.
You can refer to the below chart: it shows you the function of “DISPLAY MODE” key in different 
input sources:
Mode (Input source)
Bluetooth®
Function of "DISPLAY MODE" key
Will show Bluetooth® searching/ pairing/ connected status
USB / SD
Press ONCE: Will show track and folder number information
Press TWICE: Will show ID3 information [text information of an MP3 song                                ]
                        (NOTE: ID3 is limited to 26 characters/ tag).
AUX 1 / AUX 2
Not applicable
  (Artist, song title, etc.) 
Sound Effect (Music Equalization)
 
To enhance the quality of music, this powerful sound system comes with two additional
equalization functions. At anytime during playback, you can rotate the bass and treble knobs: 
for stronger bass/ highs.
Radio
 
- Press “FUNC” key repeatedly until display shows FM.
- To improve radio reception, adjust position of the unit. To further enhance reception, unwrap the  
  supplied external FM-Antenna wire & plug it into the special “FM-antenna” socket on the rear panel.
- After tuning into a desired station, use “FM MODE” key to select (MONO/ STEREO) mode. 
  In some cases, when the reception is poor, we highly recommend to use “MONO” mode 
  for better clarity.
Manual Frequency Adjustment (Scan Mode)
 
- Press & immediately release “TUNE+” or “TUNE-“ Key to manually adjust the radio frequency 
  1 step at a time.
- When the desired station is reached, it can be saved into one of the “MEMORY” positions. 
  (See “Radio Memory” section for further details).