User manual LG IQB55M90W

[. . . ] There are no user-serviceable parts inside. Refer servicing to qualified service personnel. To reduce the risk of fire or electric shock, do not expose this product to dripping or splashing water, rain, or moisture. The temperature of unit's outside can be extremely high, please use the unit after proper installation in your vehicle. [. . . ] Do not allow such volatile agents as benzine, thinner, or insecticides to come into contact with the surface of the control panel. > Caution 5. Put the detached control panel into the protective case. Control panel Protective Case Connecting 7 Connection Connecting to a car Before installing, make sure that the ignition-switch is set to OFF and remove the terminal of the car battery to avoid short-circuiting. Wired remote input (Black): Hard-wired control adapter can be connected. (Optional) To Audio out (Optional) Rear Left (Sub-woofer Left) Rear Right (Sub-woofer Right) Front Left Front Right Amplifier Power Antenna Control Relay To Audio in (Optional) 2 Connecting abcdabcd efghefgh B f Power Antenna (Blue) B g Not connected B c To Ignition (Red) B d To Battery (+) (Yellow) B h Ground (-) (Black) When being connected in a wrong way, the unit displays as follows. - Antenna / Remote port short: "ANTENNA/ REMOTE ON PORT SHORT CIRCUIT CHECK" After connecting it again, restart the unit. > Caution Ignition Switch A A A B e Remote On (Blue / White) (Optional) B b Not connected a b c A d A e A f A g A h A a Gray : Front Right + A b Gray / Black Stripe: Front Right A c Violet : Rear Right + A d Violet / Black Stripe: Rear Right A e White : Front Left + A f White / Black Stripe: Front Left A g Green : Rear Left + A h Green / Black Stripe: Rear Left - Amplifier B a Not connected 8 Operating Operation Basic operations 1. Turn the unit on by pressing any key on the unit. Rotate the volume knob to adjust the volume on the unit. Or press VOLUME W / S on the remote control. Checking the clock 1. Press it again to cancel Adjusting the general settings You can adjust [SOUND], [LIGHT] and [OTHER] settings. For [SOUND] setting You can adjust sound quality by adjusting the level BAL (left/right speaker), FAD (front/rear speaker), SW (Subwoofer), SW-F (Subwoofer frequency), A-EQ (Auto EQ). : You can adjust the level of BAS (bass), MID (middle), TRB (treble). SW (Subwoofer, LCS321UB only) You can adjust the volume of subwoofer. SW-F (Subwoofer frequency, LCS321UB only) OFF/ SW 55 Hz/ SW 85 Hz/ SW 120 Hz You can enable the subwoofer. Activate the auxiliary setting when using auxiliary equipment connected to this unit. DEMO OFF / ON You can change the initial indication on the display to information name (function name, EQ name, etc. . . ) while listening to a source. BEEP 2ND / ALL BEEP 2ND : The beep is generated when a key is pressed for longer than 2 seconds. BEEP ALL : The beep is generated when any key is pressed. Checking information about your music MP3 / WMA files often come with tags. The tag gives the Title, Artist or Album. Press DISP repeatedly during MP3 / WMA / CD TEXT file playback. If there is no information, "NO TEXT" will be shown in the display window. Skipping to another track/ file Press Y/U on the unit. Rotate the volume knob on the unit to select a desired ROOT or folder and press it. Or press w / s and press ENTER on the remote control. Rotate the volume knob on the unit to select a desired track / file and press it. Playing back tracks / files in a way you want For using applicable buttons 1. Or 10 Operating Using the FUNC button On the unit 1. [. . . ] (In this mode, the program may differ from the one currently received. ) 3 Operating 12 Operating Using an USB device (IQB55M90W/ LCS321UB only) 1. Press SRC repeatedly to select a source to USB. Playable USB device Requirement Do not extract the USB device during operation (play, etc. ). An USB device which requires additional programme installation when you have connected it to a computer, is not supported. Regular back up is recommended to prevent data loss. [. . . ]