Alpine HDS-990 HDS-990 Owners Manual - Page 20

your own settings preferences. 1 After setting the preset equalizer, bass, treble, crossover settings and other sound parameters, select "User Settings". 2 Press and hold the encoder for more than 2 seconds to store the adjusted sound parameters to the "User settings". 3 Turn the encoder to select "Dealer Settings", and then short press the encoder to recall the adjusted sound setting parameters. Defeat Settings Select [Defeat settings] from the main settings page. Refer to step 2 of "Setup Operation" (page 11).  Defeat page setting) General Settings Select [General] from the main settings page. Refer to step 2 of "Setup Operation" (page 11). General Mix source Language Artwork display Dimmer Alpine system Steering wheel control Built-in AMP SPDIF/Opt Sampling Rate Clear all settings About  General page When this option is turned on, the settings related to sound effects such as the default equalizer will be invalid. Turn off this option to restore the previous sound settings. Setting items: Sound effect clear settings Setting content: OFF (Initial setting)/ON Bluetooth Select [Bluetooth] from the main settings page. Refer to step 2 of "Setup Operation" (page 12).  Bluetooth connection page Setting items: connect and disconnect operations. Setting content: Connect/Disconnect (Initial The following steps 1 to 3 are common to each "setting item" in "General". 1 Rotate the encoder up and down to select the target item, then short press the encoder to select the target item to adjust. 2 Press to return to the previous menu mode. 3 Press to release the setting mode. Mix Source Settings Select [Mix source] from the common page. Refer to step 1 of "General Settings" (page17). Mix source Main source attenuation Mix source selection 17 EN