USER MANUAL DMS 7640 DESIGN MINI SYSTEM
Dear customer! First of all thank you very much, that you have decided for the cmx® DMS 7640! Please read all information’s carefully before you start running the cmx® DMS 7640. Our company reserves the right to improve the product. That changes to specifications and design, also without notice. If you have problems, please visit our website at www.cmx-electronics.com and select your device.
Index of contents 1. SAFETY INFORMATIONS .............................................................................. 5 2. FIXING FROM THE STAND FOR THE MAIN UNIT............................................ 6 3. QUICK START .............................................................................................. 7 3.1. CONNECTING .................................................................................................... 7 3.2. LISTEN TO CD-PLAYER .............................................
8.1. RADIO MEMORY .............................................................................................. 23 8.2. MANUAL FREQUENCY ADJUSTMENT (SCAN MODE) ................................................. 24 8.3. AUTOMATIC FREQUENCY ADJUSTMENT (SEEK MODE) .............................................. 24 9. DIGITAL CLOCK FUNCTION ......................................................................... 25 10. WAKE-UP FUNCTION ............................................................................
Safety Informations 1. Safety Informations CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN The lightning flash is a warning sign alerting you of „dangerous voltage“ inside the product. The exclamation point is a warning sign alerting you of important instructions accompanying the product. WARNING To reduce the risk of electric shock, do not remove cover (or back). No user-serviceable parts inside. Refer servicing to qualified service personnel.
Fixing from the stand for the main unit 2. Fixing from the stand for the main unit 1. Place the stand under the main unit 2. Slide the stand from down to upward. 3. Stop when arrows are aligned. The stand is now locked to main unit. To release the stand from the main unit, slide the stand from downwards (opposite direction) until it becomes released.
Quick Start 3. Quick Start 3.1. Connecting Connect the speakers and table stands. Plug AC-cord into wall socket & unwrap the FM-antenna wire. 3.2. Listen to CD-player Press “ON/OFF” key to switch “ON” the unit! Press “FUNCTION” key repeatedly until “CD” is displayed. Press “OPEN/CLOSE” key. To close the CD door, press again “OPEN/CLOSE”. Press “PLAY” key to starting CD.
Quick Start Adjust volume with “VOL+” or “VOL-“. 3.3. Listen to radio Press “FUNCTION” key repeatedly until “TUNER” is displayed. Press “TUNER/BAND” key to switch between “FM” or “AM”. Press & release “NEXT” tune radio frequency up (1-step). Press & release “BACK” to tune radio frequency down (1step). “Press & hold” “NEXT” for 2 seconds to scan up (to seek next station). “Press & hold” “BACK” for 2 seconds to scan down (to seek prev. station).
Location of controls 4. Location of controls 4.1. Front side 24 23 22 21 2019 18 17 16 15 14 13 12 11 1 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 2 3 4 5 6 7 8 Speakers (left / right) CD door “SLEEP“ key “EQ” key “OPEN/CLOSE” key IR sensor USB socket Headphone socket “POWER ON/OFF” key “Volume–“ key “Volume+” key “MEM-“ key Version 1 cmx® DMS 7640 10 9 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24.
Location of controls 4.2. Rear side 1 2 2 3 5 4 1. Battery compartment (Back up) 2. Audio LINE IN socket (DVD/AUX), (L/R) Version 1 cmx® DMS 7640 3. SUBWOOFER ouput 4. AC-cord & plug 5.
Location of controls 4.3. Remote control 20 1 2 3 4 5 19 18 17 16 15 14 6 7 8 13 12 11 9 10 1. 2. 3. 4. 5. 6. 7. 8. “FIND/ M/S“ key “TIMER “ key “EQ” key “SLEEP“ key “MEMORY DOWN“ key “MUTE“ key CD “PLAY/PAUSE“ key CD “BACK/TUNE DOWN“ key 9. “VOLUME UP“ key 10. “VOLUME DOWN“ key Version 1 cmx® DMS 7640 11. CD “STOP“ key 12. CD “NEXT/TUNE UP“ key 13. “PROGRAM“ key 14. Number keys 15. “MEMORY UP“ key 16. “REPEAT“ key 17. “FUNCTION“ key 18. “INTRO“ key 19. “BAND” key 20.
Location of controls 4.4. Electronic volume control This unit uses an electronic volume control (push button type). To increase or decrease the loudness of unit, press the “VOL+” (volume up) or “VOL-“ (volume down) key respectively. Release the key when volume level is at the desired loudness. Sometimes, especially during listening to the radio, you may notice a “click-click-click” (repeating) sound when you are increasing or decreasing the volume.
Included in delivery 5.
Connections 6. Connections 6.1. Power Supply This set works on normal household AC-power. Make sure the set voltage of unit matches your local voltage. Insert the plug of the AC-cord into a wall outlet with ACpower. Press the “ON/OFF” key. How to tell if the unit is “on” When the unit is “on” the entire digital display will be lit up with a “blue” backlight. This indicates the set is switched “on”. This unit is designed to operate without ever being totally powered “off”.
Connections To connect the external device please use a standard RCA cable to connect the “audio line-out” of the device to the “AUX/DVD audio line-in” RCA jacks (left and right) on the rear panel of this unit (cable is not included). With the “FUNCTION” key switch to “AUX”. Make sure that the speakers are connected to the main unit. Start playback of the external device and adjust the volume control of the main unit to the desired level.
Connections IMPORTANT Always select the “CARD-USB” mode first (using “FUNCTION” key) before inserting a USB flash drive. Please note that this unit is only compatible with USB-pendrivers, but not “USB-MP3-players”. (However, some USBMP3-player may function with unit properly – please test your USB-MP3-player to see if it works.
CD player 7. CD player Press the “FUNCTION” key repeatedly until the display show “CD”. 7.1. Insert and removal of discs Press “OPEN/CLOSE” key and place a CD (CD or MP3 CD) onto the center spindle with the label side (printed side of disc) facing upwards. Than press “OPEN/CLOSE” key to close the CD door. The CD display will momentarily show the total number of tracks on the disc and the total playback time of the disc. To remove a disc, press “OPEN/CLOSE” key.
CD player At anytime during playback, press “STOP” key to stop the operation of the set. This will reset the set to the first track. At anytime during playback, “press and release” the “NEXT” or “BACK” key to skip forward or backward by one track, as desired. At anytime during playback, “press and hold” the “NEXT” or “BACK” key to fast-forward or fast-reverse the specific track, which is currently playing. When you have a MP3-CD in the unit, “press and hold” the “FIND” key for 1 second.
CD player all songs beginning with a particular alphabet, press and hold the “NEXT” or “BACK” key (for 2 seconds) until the “find” stops flashing in the display. Once the “find” symbol stops flashing, press the “NEXT” key to display the next song starting with same alphabet. Repeat until desired song is located. At anytime, when you have located a desired song (as shown on screen) just press “PLAY” to listen to it.
CD player When the desired album name appears on screen, “press and hold” the “NEXT” key (for 2 seconds) until the “album” symbol disappears. This will open the selected album & allows you to display all the songs contained inside that album so that you can select the desired songs by using the “NEXT” key and play it by using the “PLAY” key. 7.5. CD repeat At anytime during playback, press the “REPEAT” key to repeat the current track (song). press “REPEAT ALL” to repeat all tracks (full CD).
CD player Always press programming. the “STOP” key before starting the 7.7.1. Programming for regular AUDIO-CD discs Press the “PROGRAM” key once, the display will show the memory symbol to indicate that the set is now in “memory programming mode”. Press the “NEXT” or “BACK” key to select the track (song) number you wish to be stored in the first memory (program) position and press the “PROGRAM” key to confirm your selection.
CD player Press the “PROGRAM” key to confirm. Repeat the last steps each time selecting any track (song) number of your choice to be stored in successive program positions. After a maximum of 64 songs (or less) have been selected as described, press “PROGRAM” key, the display will now show memory to indicate you have saved a programmemory. Press “PLAY” key, the CD-player will playback the “saved sequence” in the program memory.
Radio 8. Radio Press the “ON/OFF” key once to switch on the unit, than press the “TUNER” key to select the desired radio band. MW (AM) stations: rotate or reposition the set to improve radio reception. FM stations: extend and adjust the FM-wire antenna to obtain the best reception. 8.1. Radio memory At any time, the currently displayed station or frequency can be stored into one of the memory position. Press “PROGRAM” key.
Radio 8.2. Manual frequency adjustment (scan mode) Press (and immediately release) the “NEXT” and “BACK” key to “scan” (manually adjust) the radio frequency “up” and “down” by 1-step at a time. The radio digital display will indicate the exact frequency at each step’s position. When a desired frequency or station is reached. It can be saved into one of the “memory” positions. (See “radio memory” section). 8.3.
Digital clock function 9. Digital clock function The set has a built-in digital clock, which is displayed when the unit is in “standby mode” or when you press & hold “PROGRAM” key for two seconds during CD or radio operation.
Wake-up function 10. Wake-up function This set has a timer function to enable you to program the unit to automatically switch “on” or “off” at preset times. The timer is set up when all steps are finished: 1. Press and hold the “TIMER” key. The “on” symbol and the time 00:00 (flashing) appears in the display. 2. Press “NEXT” or “BACK” key to adjust the hour of the desired “power on” time and then press “TIMER” key to confirm. 3.
Wake-up function 10. Finally the unit will return to the normal display, except that the symbol “clock” will be shown, to indicate that you have programmed a power on/off alarm setting. 11. In case you wish to disable the timer, press “TIMER” key and the “clock” symbol disappears.
Sleep function 11. Sleep function This set has a special sleep timer function which can automatically switch off the unit. This is useful for sleeping to music at night. At any time while the unit is operating (CD player or radio) press “SLEEP” key repeatedly to choose the automatic power off time: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10.
Backup battery compartment 12. Backup battery compartment Open the battery door at the rear of the unit Insert 2 pieces of AA-batteries (UM-3/LR6 type) in the battery compartment. These two batteries are for backup of the “real time clock” and “radio memory preset stations during brief power outages”. Please observe the correct polarities or the memory will not be properly maintained.
Specifications 13.
Specifications The mains plug is used as the disconnect device and it shall remain readily operable. To be completely disconnected the power input. The mains plug of the apparatus shall be disconnected from the mains completely. The mains plug should not be obstructed or should be easily accessed during intended use. Under the influence of electrostatic phenomenon, the product may malfunction and user to power reset. Excessive sound pressure from earphones and headphones can cause hearing loss.
