And use a cotton swab soaked in isopropyl alcohol to clean the socket on the back of the control panel. 6 Connection scheme Notes: - In spite of having any kinds of speaker system, must use 4 ohms impedance of speaker to reduce the distortion during high volume level. - Prohibit to make the conductors of auto antenna and ground touch with each other. 7 Panel controls Front panel 1. OPEN BUTTON Press it to flip down the front panel to insert or eject the disc. 2. i / ► / ^ EQ3/ ▼ MUTE BUTTONS During playback press the < / ► buttons to go to previous/ next track. Press and hold for 2 seconds to start fast backward/ forward playback. In BAND mode press the < / ► buttons to search the station manually. Press and hold for 2 seconds to start automatic station searching. Use the ^EQ3 button to set the equalizer. Use the ▼MUTE button to switch the sound off. 8 3. VOL KNOB/ SEL BUTTON Rotate VOL knob clockwise to increase the volume level; rotate anticlockwise to decrease the volume level. Press SEL button repeatedly to select the modes: VOL => BAS => TRE => BAL => FAD. Rotate the VOL knob to adjust each mode. 4. LCD (LIQUID CRYSTAL DISPLAY) 5. PTY BUTTON Press it to activate the PTY function. 6. PWR Press it to turn the power on. Press again to turn the power off. 7. MOD BUTTON Press it to select the mode: BAND => CD => USB => SD. 8. CLK BUTTON Press it to set the time. 9. BAND BUTTON Press it to select the band. 10. PRESET STATION [1-6] BUTTONS In MP3 mode: 5 button - press this button to go to previous folder 6 button - press this button to go to next folder 11. PLAY/ PAUSE BUTTON 12. SCN BUTTON (SCAN) 13. RPT BUTTON (REPEAT) 14. SHF BUTTON (SHUFFLE) 15. TA BUTTON Press it to activate the TA function. 16. AF BUTTON Press it to activate the AF function. 17. USB socket 9 Inner panel Press the OPEN button on the front panel to flip it down. 1 2 == u JL 1 ° Q t- ZD u o IresbtI — D ° ° r ■) BAS => TRE => BAL => FAD. Rotate the VOL knob to adjust each mode. - VOLUME: 00, 02,......, 99, 100 - BASS/TREBLE: -10, -9,......, 0, +1, +2,......+ 9, +10 - BALANCE: 10L, 9L,......, L=R, 1R,......,10R - FADER: 10R, 9R,......, R=F, 1F,......, 10F NOTE: Adjustments to Bass and Treble will override any preset EQ (Preset Equalizer Curves). In each mode, the waiting time is about 5 seconds, and the waiting time is over, it returns to the last display mode of radio or disc playback mode. Mode selection Press the MOD button to select the mode: BAND => CD => USB (if USB device is inserted) => SD (if SD card is inserted). Mute function Press the ▼MUTE button to cancel the sound. Press again to resume. 11 Equalizer setting Press the ^EQ3 button to select EQ mode: FLAT => CLASSIC => POP M => ROCK M => DSP OFF. Clock display In RDS mode press the CLK button to show the clock on the display. Radio operations BAND selection Press the BAND button repeatedly to select your desired radio band during RADIO mode: FM1, FM2, FM3, AM. Auto/ Manual tuning - Manual tuning: Press the 4 / ► buttons shortly to select a station downward or upward step by step. - Automatic tuning: Press the 4 / ► buttons and hold for 2 seconds, the automatic search downward or upward will start. It will play when finds the station. Programming tuner stations You can store up to a total of 24 radio stations in the memory (18 FM, 6 AM), manually or automatically. - To store a station: - Select a band (if needed). - Select a station by 4 / ► buttons. - Hold a Preset button (1-6) which you want store the station for at least 2 seconds. - To recall a station: - Select a band (if needed). - Press a Preset button (1-6) briefly to recall the stored station. 12 CD/ USB/ SD card operations Discs for playback This unit can play disc types: CD/CD-R/-RW. Compatible with formats: MP3/WMA. USB/ SD/ MMC notes USB functions (flash memory type) MP3 music play. SD/ MMC card support, 2in1 (SD/ MMC) support. USB flash memory. FAT 12/ FAT 16/ FAT 32 is possible - FAT 12/16 (dir: 200 support, file: 500 support), - FAT 32 (dir: 200 support, file: 500 support). Filenam...