User manual SONY CDX-T69X

[. . . ] notes · Be sure to use only the supplied mounting hardware for a safe and secure installation. 5 mm only after making sure there is nothing on the other side of the mounting surface. When you install the CD changer, be careful not to damage wiring or equipment on the other side of the mounting surface. [. . . ] Use the appropriate screw holes according to your preference. When the unit is to be installed under the rear tray or in the trunk, observe the following. Choose the mounting location carefully so that the unit can be installed horizontally. Make sure the unit does not hinder the action of the torsion bar spring, hinge, etc. After installing the unit, align the dials with one of the marks so that the arrow comes as close to a vertical position as possible. Note Be sure to align the left and right dials with the same mark. This unit is designed for negative ground 12 V DC operation only. If the fuse blows again after replacement, there may be an internal malfunction. Use a fuse with the specified amperage rating. Use of a higher amperage fuse may cause serious damage. After the installation and connections are completed or the batteries have been changed, be sure to press the reset button with a ball-point pen, etc. Because this unit processes CD playback sound through an FM tuner, there may be interference noise during CD playback. 1 Press (SHUF/REP) for two seconds until frequency appears. 2 Press or repeatedly to select the frequency. [. . . ] 2 Press or repeatedly to select the frequency. Each time you press or , the frequency changes as follows: : 88. When you change the transmitting frequency on the unit, be sure to tune your FM tuner to the newly selected one. [. . . ]