En 3, En 4, Introduction – Microlab MD 312 User Manual
Page 3: Illustrations

Introduction
follow the manufacturers’ instructions and should use a mounting accessory recommended by the
manufacturer.
17. Moving the product - A product and cart combination should be moved with care. Quick stops, excessive
force and uneven surfaces may cause the product and cart combination to overturn.
18. Un-use periods - The power cord of the device should be unplugged from the outlet during lightning storms
or when the apparatus is left unused for a long period of time.
19. Servicing - Do not attempt to service this product yourself, as opening or removing covers may expose you to
dangerous voltage or other hazards. Refer all servicing to qualified service personnel.
20. Please remove the power plug form the main power source or wall power source when not in use. When
plugged in to a power source, the system is in standby mode, so the power is not entirely cut off.
21. Replacement parts - When replacement parts are required, ensure the service technician has used
replacement parts specified by the manufacturer or have the same characteristics as the original part.
Unauthorized substitutions may result in fire, electric shock or other hazards.
22. Mains fuses - For continued protection against fire hazard, use fuses only of the correct type and rating. The
correct fuse specification for each voltage range is marked on the product.
23. Do not turn up the volume while listening to a section with very low level inputs or no audio signals. If you do,
the speaker may be damaged when a peak level section is suddenly played.
24. The only means of completely disconnecting the product from the power supply is by removing the power
cord from the wall outlet or the product. The wall outlet or the power cord entry to the product must remain
freely accessible at all times while the product is in use.
25. Try to install the product near a wall socket or extension cord and shall be easily accessible.
26. The highest environmental temperature suitable for this product is 40°C.
Uniquely designed 2.1 speaker system in a single compact sound box. Aesthetic in design, it fits into most
room types such as bedroom, kitchen or even your studies.
Connects wirelessly to your Bluetooth® wirelessly technology enabled mobile phone or media player. Enjoy
music without any messy cables from the music source. Listen to your favourite music from your mobile
phone, tablet, or notebook. Alternatively you can connect to traditional 3.5 mm stereo music source.
Highly portable, this system features rechargeable battery and hand grip that lets you use it almost
anywhere.
Features
2.1 speaker system for full range music production
Wireless music with Bluetooth® technology
Generous bass effects and clear treble
Front panel controls for playback and Bluetooth® pairing functions
Comes with alternative 3.5mm stereo connection to most media players and computer
Rechargeable battery powered for portable use; carry it with you
Package contents
MD312 speaker system
1 pc
3.5mm - 3.5mm audio cable
1 pc
Charging adapter
1 pc
Rechargeable battery, BL-5C
1 pc
User manual
1 pc
EN
3
Function Instruction
Illustrations
Front view
Side view
Rear View: Connection illustrations
Mp3 \ Mp4
Media player
T V
PC or Notebook
Media
player
CD\ VCD \ DVD
Blu-Ray player
EN
4
-
+
BL-5C
Rechargeable battery
Type: Lithium
LED indication status
POWER ON / OFF
Power ON - Blue LED will blink slowly for 20 secs searching for paired
devices, after 20 secs it will start new pairing sequence for 3 minutes.
AUX IN
With AUX IN connected, Green LED illuminates in 5 secs intervals.
BT PAIRING
When BT pairing sequence initiated, Blue LED will blink rapidly
searching for new BT devices
BT PAIRED
When BT device is paired successfully, Blue LED will blink slowly for 2
secs in 5 secs intervals
VOLUME ADJUST
Volume button is depressed, LED will illuminate in Green.
BAT T Charging
Charging adapter connected to the mini-USB port, the LED will
illuminate in bright red. Fully charged, the red LED will turn dim.
Volume buttons
Mute / Bluetooth pairing
LED (Blue/Red/Green)
Tweeters
Woofer
BL-5C
rechargeable battery
Hand grip
Power
On / Off
3.5 mm stereo
input source
Battery
compartment
to Charging
adapter
AUX IN
3.5mm stereo
Rear view
80-MD312-97-3164-01 2012-08-12 (Multi-language manual)