User manual SONY CDX-C4840R

[. . . ] This unit lets you enjoy a variety of features as well as an optional rotary commander. CDX-C4850R/C4840R only In addition to the CD playback and radio operations, you can expand your system by connecting an optional CD/MD unit*1. When you operate this unit or a connected optional CD unit with the CD TEXT function, the CD TEXT information will appear in the display when you play a CD TEXT disc*2. *1 You can also connect a CD changer, an MD changer, a CD player, or an MD player. [. . . ] When you preset RDS stations, the unit stores each station's data as well as its frequency, so you don't have to turn on the AF or TA function every time you tune in the preset station. You can select a different setting (AF, TA, or both) for individual preset stations, or the same setting for all preset stations. You can preset the volume level of the traffic announcements beforehand so you won't miss the announcement. When a traffic announcement starts, the volume will be automatically adjusted to the preset level. Press (AF/TA) repeatedly to select either "AF-ON", "TA-ON" or "AF TA-ON" (for both AF and TA functions). note that selecting "AF TA-OFF" stores not only RDS stations , but also non-RDS stations. Press (SHIFT), then press (3) (PLAY MODE) repeatedly until "BTM" appears. If an emergency announcement comes in while you are listening to the radio, the programme will be automatically switched to it. If you are listening to a source other than the radio, the emergency announcements will be heard if you set AF or TA to on. The unit will then automatically switch to these announcements no matter which source you are listening to at the time. Presetting different settings for each preset station Press (AF/TA) repeatedly to select either "AF-ON", "TA-ON" or "AF TA-ON" (for both AF and TA functions). Press the desired number button until "MEM" appears. Press (SOUND) for two seconds while pushing the VOL control. Tip You can also change the operative direction of these controls with the unit (page 19). The following items can be set: · BEEP - to turn on or off the beeps. -- Select "NORM" to use the rotary commander as the factory-set position. -- Select "REV" when you mount the rotary commander on the right side of the steering column. Note If you connect an optional power amplifier and do not use the buit-in amplifier, the beep sound will be disabled. Each time you press (2) (SET UP), the item changes as follows: SCRL* * When no CD or MD is playing, this item will not appear. After the mode setting is complete, the display returns to normal playback mode. You can enjoy a clear and powerful bass sound. The D-bass function boosts the low frequency signal with a sharper curve than conventional bass boost. [. . . ] Never touch the connectors directly with your fingers or any metal device. Pull the unit out while the release key is inserted. CDX-C4850R/4250RV: Line outputs (2) CDX-C4840R/4260R/ 4250R/4240R: Line output (1) Power aerial relay control lead Power amplifier control lead (CDX-C4850R/ 4250R/4250RV only) Telephone ATT control lead Tone controls Bass ±8 dB at 100 Hz Treble ±8 dB at 10 kHz Power requirements 12 V DC car battery (negative ground) Dimensions Approx. 2 kg Supplied accessories Parts for installation and connections (1 set) Front panel case (1) Optional accessories Rotary Commander RM-X4S BUS cable (supplied with an RCA pin cord) (CDX-C4850R/C4840R only) RC-61 (1 m), RC-62 (2 m) Cleaning cloth XP-CD1 Compact disc single adapter CSA-8 Optional equipment (CDX-C4850R/C4840R only) CD changer (10 discs) CDX-828, CDX-727 MD changer (6 discs) MDX-65 Other CD/MD changers with the Sony-BUS system Source selector XA-C30 Outputs Design and specifications are subject to change without notice. [. . . ]