User manual PANASONIC CQ-4400U

[. . . ] Note: CD changer controls are applicable to units with optional CD changer unit (sold separeately). Clock Basics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Setting the time, selecting the clock display, alarm operation Casette Head Cleaning Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Installation Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Step-by-step procedures Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Troubleshooting tips, where to get service help Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Part 15 of the FCC Rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 3 Power and Sound Controls Power If the vehicle is not running yet, turn the key in the ignition until the accessory indicator lights. Press [PWR] to switch on the power. Volume Press the knob to select the volume mode and then turn it clockwise or counterclockwise to increase or decrease the volume. Volume Level d 0 to 40 Turn the knob clockwise or counterclockwise more than 0. 5 seconds to change the numeric level in sequence. [. . . ] There is an interval less than 4 seconds or having a high level of noise or hum between programs. There is particularly low-level passage during the program. Notes: To maintain your cassette player in top condition, avoid using tapes that are longer than 90 minutes (C-90). If you insert into the unit a cassette with a loose tape caused by forcing it into cassette with a finger or the like, the cassette may not be properly reproduced. In such a case, eject the cassette, make the tape tight, then insert it back into the deck. 11 Cassette Tape Player Basics Repeat Play Press [3 REP] to repeat the current program. REPEAT (continued) Press [3 REP] again to cancel. Blank Skip Press [1 SKP] to skip unrecorded portions on the tape. B·SKIP Press [1 SKP] again to cancel. Notes: When repeat is on, the blank skip does not work because the repeat has priority over the blank skip. The blank skip does not work when the unrecorded portion of the tape is less than 15 seconds. 12 CD Changer Basics Note: CD changer functions are designed for an optional CD changer unit. Start the CD Changer Once the CD changer has been connected, press [MODE] to change to the CD changer mode. When a disc magazine is inserted, CD play starts automatically. Play Disc Track Time Number Number Disc Selection Press [4] (i DISC) or [5] (DISC j) to select a disc in descending or ascending order. Then, the selected disc will start to play from the first track. Note: The number of discs you can load the CD changer with is specific to each model. Track Selection Press [j] to advance to the next track. j Press [i ] to start play from the beginning of the track now i playing. Press [j ] or [i ] repeatedly to skip the desired number of j i tracks. Hold and release Track Search Press and hold [j] or [i] for more than 0. 5 seconds to activate j i fast forward or reverse. Release [j] or [i] to resume regular CD changer play from the j i released position. 13 CD Changer Basics (continued) Track Repeat Press [3 REP] (REP: REPEAT) to repeat the current selection. Note: When the alarm is not set yet, "AM 12:00" is displayed. or Resetting the Alarm Time When you want to reset the alarm time, repeat steps above. to Alarm Operation Alarm is switched to ON or OFF each time [ALM] is pressed. When the alarm is switched to ON, the alarm sound will activate at the set alarm time. Turning off the Alarm Sound The alarm sound will turn off automatically after 90 seconds. Otherwise, press [ALM] once. Alarm output Volume Selection You can select ALARM VOL 1 (or VOL 2) by pressing [ALM] in sequence and the display will show as follows. ALARM TIME a ALM VOL 1 ALM VOL 2 a (display 3 seconds) (display 2 seconds) (display 2 seconds) OFF Cautions: Be careful not to set wrong alarm time, otherwise, the alarm may sound while driving. If the alarm is set, be sure to check the set alarm time by pressing and holding [ALM] for more than 2 seconds. If volume is set at "0" step, the output volume will be muted. (Even when ALARM is acting. ) 16 Cassette Head Cleaning Warning Press and hold The display will show "TAPE CLN" to warn you to clean the cassette head for maintaining its top condition after accumulated 100 hours tape playing. Press and hold [ ] for more than 2 seconds again to clear "TAPE CLN" displaying and resume the current TAPE mode displaying. (It is valid only in TAPE mode. ) 17 Installation Guide WARNING This installation information is designed for experienced installers and is not intended for non-technical individuals. It does not contain warnings or cautions of potential dangers in attempting to install this product. [. . . ] speakers. 23 Specifications General Power Supply Maximum Power Output Power Output Tone Action Current Consumption Speaker Impedance Dimensions (W × H × D) Weight AM Radio Frequency Range Useable Sensitivity FM Stereo Radio Frequency Range Useable Sensitivity 50 dB Quienting Sensitivity Frequency Response Alternate Channel Selectivity Stereo Separation Signal/Noise Ratio Weather Band Radio Frequency Range Useable Sensitivity Signal/Noise Ratio (40 dB/µV) Tape Player Reproduction System Tape Speed FF/REW Time Frequency Response Wow and Flutter Signal/Noise Ratio : 4-track, 2-program stereo : 1-7/8"/sec (4. 76 cm/sec) : Less than 110 SEC (C-60) : 35 - 14, 000 Hz ± 3 dB : 0. 09% (WRMS) : 52 dB (Dolby NR on: 62 dB) : 162. 40-162. 55 MHz : 3 dB/µV (S/N 20 dB) : 50 dB : 87. 9-107. 9 MHz : 12 dBf. (1. 1 µV / 75, S/N 30 dB) : 17 dBf. (1. 8 µV / 75) : 30-15, 000 Hz ± 3 dB : 75 dB : 35 dB at 1, 000 Hz : 70 dB (Mono) : 530-1, 710 kHz : 28 dB/µV (25 µV/ S/N 20 dB) : 12 V DC (11V-16V) Test Voltage 14. 4V, Negative ground : 37 W × 4 channels at 400 Hz, Volume Control maximum : 18 W per channel into 4 ohms, 40 to 30, 000Hz at 3% THD. : Bass; ± 12 dB at 100 Hz Treble; ± 12 dB at 10 kHz : Less than 2. 5 A (tape mode, 0. 5W 4-speaker) : 4 (4-8 acceptable) : 7" × 1-15/16" × 5-7/8" (178 × 50 × 150 mm) : 3 lbs (1. 38 k ) *Above specifications comply with EIA standards. [. . . ]