GB - 3 GB - 4
LOCATION OF CONTROLS
BASIC OPERATIONS
1. Button: To turn unit on /o; To mute or restore sound
2. : To hang up the call; MODE button
3. VOL / SEL knob
4. RES button
5. LCD display
6. USB port
7. SD/MMC card slot
8. button
9. EQ: To select desired sound eects: FLAT /CLASSIC /ROCK / JAZZ / POP; LOUD:
Loudness On/O
10. : To answer the phone/redial call; BAND button (To select band: FM1, FM2, FM3) and
AMS button
11. button
12. Built-in microphone
13. 1 / button: To select preset channel 1 in radio mode. To start or pause playback.
14. 2 / INT button: To select preset channel 2 in radio mode/transfer call. To start/ cancel intro
playback.
15. 3 / RPT button: To select preset channel 3 in radio mode. To repeat playback.
16. 4 / RDM button: To select preset channel 4 in radio mode. To start/ cancel random playback.
17. 5 / -10 button: To select preset channel 5 in radio mode; To skip backward 10 tracks (mp3 only)
18. 6 / +10 button: To select preset channel 6 in radio mode; To skip forward 10 tracks (mp3 only)
19. AUX jack
2. Combine mounting blot, steel bar, spring washer and Hex nut. Then combine the unit and
dashboard with screw and plain washer.
Turn on/o the unit
Press button to turn on the unit. Press and hold this button again to turn o the unit.
Selecting the mode
When the unit is on, press MODE button repeatedly to select dierent source mode:
FM USB CARD BT AUX
Note: USB, CARD mode can not be selected if no such source was plugged in the unit.
Current time display
Press VOL button to display the current time when unit is ON.
Adjust time:
1. When the unit is ON. Press and hold VOL to enter into setting mode.
2. Rotate Volume knob anti-clockwise or clockwise to adjust the hour and minute value. It will
conrm your setting if no key is pressed for 5 seconds.
Reset the unit
Operating the unit for the rst time or after replacing the car battery, you must reset the unit. To
set the unit to initial status, press RES button on the front panel with a pointed object. When
some errors occur in display, you can also reset the unit, but it will erase the clock setting and
some memorized functions.
Volume adjusting:
To increase or decrease the sound level, rotate VOL knob clockwise or anti-clockwise.
Muting the sound
When the unit is ON, press MUT to mute the sound. Press again to restore.
Using VOL/SEL knob to select sound feature
Repeatedly press VOL/SEL knob
To select the desired mode for sound setting in the following order: “BAS” (BASS) “TRE”
(Treble) “BAL” (Balance) “FAD” (Fader).
After selecting the desired mode, you can adjust the level by rotating the volume knob.
Preset equalizer (EQ)
When you are listening to pop music, classic music or rock music, use the equalizer to adjust
the sound quality. Press EQ button repeatedly to select dierent equalizer mode in following
order: FLAT CLASSIC ROCK POP EQ o.
SOUND FEATURES