User manual VDO CD 421

[. . . ] The unit is equipped with a built in self-protection circuit. When the temperature reaches factory preset level, the protection circuit halts all unit operation. If this happen, let the unit settles to the car ambient temperature before it get back to normal operation. INSTALLATION Notes: • Choose the mounting location where the unit will not interfere with the normal driving function of the driver. [. . . ] refer to RDS (Radio Data System) operation section for details. €¢ SOUND Press SOUND button (23) to turn on sound DSP function (Digital Sound Processor) and to select desired audio mode. There are five kinds of mode as below: FLAT CLASSICS POP M ROCK M DSP OFF Activating the DSP overrides the prior selected Bass/Treble settings. €¢ LOUDNESS Press LOUD button (8) for 2 seconds to reinforce the bass output and display will show “LOUD”. Press it for 2 seconds again to release this function. €¢ FLASHING LED If the front panel is removed from the unit, the LED (25) will be flashing. • STATION SELECTION Press TUNE/TRACK buttons (10) or (11) shortly to activate automatic seek function. Press for 2 seconds until “MANUAL” appeared on the display, the manual tuning mode is selected. If both buttons have not pressed for several seconds, they will retune to seek tuning mode and “AUTO” appeared on the display. • AUTOSTORE - Automatic Memory Storing Press AST button (7) for 2 seconds. The radio searches for 6 strongest stations and stores them into the presets of the currently selected band. Note: Any stations that were previously stored in this memory bank are replaced by the new stations. €¢ STATION STORE AND RECALL Press any one of the preset button for 2 seconds to store the current tuned frequency in this memory. previously stored information in this button will be lost. Press any one of the preset buttons briefly (1 to 6) to recall a station, which had been stored in the memory. rDS (RADIO DATA SYSTEM) OPERATION The RDS data are the PI , PS , TP , PTY , TA and AF data. PI: Program Identification Code Code for identifying program PS: Program Service Name Broadcast station name data expressed in alphanumerically character TP: Traffic Program Identification Identification data for traffic information broadcasting station TA: Traffic Announcement Identification Identification data showing traffic information is being transmitted or not AF: Alternative Frequencies Frequency list of broadcasting station transmitting the same program Setting AF Mode - Press AF button (13) briefly to switch on/off AF mode. - Whenever AF is switched on , symbol “AF” appears on the display. - The tuner will return to Alternative Frequencies whenever the reception signals getting worse. - “ALARM” will be displayed when an emergency broadcasting is received; meanwhile sound output level will be adjusted to the preset output level automatically when the volume control is set at minimum. Regional Program Operation - Press AF button (13) for 2 seconds to switch on or off regional mode. 8 - When region is on, the current listening program remains unchanged. [. . . ] Liquids might contain minerals that can corrode the electronic circuits. Keep the product away from dust and dirt, which can cause premature wear of part. Dropping it can damage circuit boards and cases, and can cause the product to work improperly. Wipe the product with a dampened cloth occasionally to keep it looking new. [. . . ]