User manual KENWOOD KAC-X810D

[. . . ] They can scratch the surface of the panel and/or cause the indicator letters to peel off. To prevent batter rise When the unit is used in the ACC ON position without turning the engine ON, it depletes the battery. Protection function There is a Protection function installed in the unit to protect the unit and speakers from various problems. When Protection operates, the indicator informs you of the condition. [. . . ] Switch is set on "+12dB"/ "REMOTE" the emphasized center frequency is adjusted. 7 V-COLOR (Variable color) button Select the ON color for the indicator. Every time the button is pressed, 7 fixed colors and the variable color change. The color can’t be set when the indicator is blinking. FREQUENCY control Sets the rejection frequency when the BAND REJECT switch is set to "-6dB"/"12dB". (page 6) 4 INFRASONIC switch (OFF/ON) When this switch is set to "ON", the inaudible, ultralow frequencies below the frequency set with the 15Hz/25Hz switch are cut off. This improves the reproduction performance of the speakers by eliminating unnecessary oscillations which will not become sound. 4 English Removing the cover Hexagon Wrench Shut Loosen 0 ■ Controlling the B. Switch is set in the remote position, the bass boost amount and frequency offset can be controlled from the center unit. – Indicator 0 You are notified of the unit’s condition and malfunction (Protection function) by the indicator. When operation is normal NOTE • Bass boost Center unit display "Flat"/ "OFF"/ "1" "+6"/ "1"/ "2" "+12"/ "2"/ "3" "+18"/ "3"/ "4" Center unit display "Normal" Setting Bass boost OFF (Flat) Bass boost +6 dB Bass boost +12 dB Bass boost +18 dB The color you want can be selected with the variable color button. € The color blinks blue – When during operation – When the center unit/B. € The color blinks yellow When the power voltage is less than 11V. NOTE The cause may be one of the below times. When the battery wire is too small or too long and can’t supply enough current. "Low" NOTE For the center unit control method and setting display, refer to the Instruction Manual for the center unit. There may be cases when the center unit can’t set the "Bass boost +18dB" or "Frequency Offset". € The color blinks purple When the unit has failed and direct current voltage is generated to the speaker’s output. NOTE Turn the power OFF and release the protection. If the indicator doesn’t quit blinking, contact your Kenwood dealer. € The color blinks red When the inside of the unit is overheating. • The color blinks green – When the speaker cord is shorted. [. . . ] € After check the speaker cord and fixing the cause of the short, replace the fuse. adjust the control correctly referring to “Controls”. € Connect them properly checking the + / - of the terminals and wires well. € Connect the speaker wire again so that it is not pinched by anything. [. . . ]