Alpine 9861 Owners Manual - Page 11

Attaching 1 Insert the right side of the front panel into the main unit. Align the groove on the front panel with the projections on the main unit. 2 Push the left side of the front panel until it locks firmly into the main unit. • Before attaching the front panel, make sure that there is no dirt or dust on the connector terminals and no foreign object between the front panel and the main unit. • Attach the front panel carefully, holding the sides of the front panel to avoid pushing buttons by mistake. Initial System Start-Up Be sure to press the RESET switch when using the unit for the first time, after changing the car battery, etc. 1 Turn off the unit power. 2 Press (OPEN) to open the front panel, then remove it. 3 Press RESET with a ballpoint pen or similar pointed object. Setting Time 1 Press TITLE repeatedly until the time is displayed. For details, see "Displaying the Text" (page 23). 2 Press and hold TITLE for at least 2 seconds while the time is displayed. The time indication will blink. 3 Turn the Rotary encoder to adjust the hours while the time indication is blinking. 4 When the hour has been adjusted, press MODE. 5 Turn the Rotary encoder to adjust the minutes while the time indication is blinking. The time is automatically set 5 seconds after the minute adjustment. The time can also be manually set by pressing TITLE. • To synchronize the clock to another clock/watch or radio time announcement, press and hold MODE for at least 2 seconds after setting the "hour." Minutes will reset to 00. If the display shows over "30" minutes when you do this, the time will advance one hour. RESET switch Adjusting Volume Turn the Rotary encoder until the desired sound is obtained. Lowering Volume Quickly Activating the Audio Mute function will instantly lower the volume level by 20 dB. Press MUTE to activate the MUTE mode. The audio level will decrease by about 20 dB. Pressing MUTE again will bring the audio back to its previous level. 9-EN