Alpine PXA-H800 User Manual - Page 59

From the Commander 5 When the setting is complete, press and hold [ ] for at least 2 seconds. • If [ ] is pressed during setting, the unit returns to the previous item. • This feature is effective only for Dolby Digital. • Use this feature at a volume level at which you can still hear sound outside of the cabin. • Depending on the types of source, such as DVD software, this feature may be ineffective. • After the setting, it is recommended to store the setting contents on the unit. For details, refer to "Storing the Preset Values (Preset Store)" (page 36). Other Useful Features FUNC. BLACK OUT indicator Adjusting the DVD Level (DVD Level) The volume level for Dolby Digital, Dolby PLII, DTS, EUPHONY and PCM modes can be set. (Initial setting: "±0dB") 1 Press [FUNC.]. 2 Rotate the [Rotary encoder] to select "Multi Ch. Setup," and then press the [Rotary encoder]. 3 Rotate the [Rotary encoder] to select "DVD Level," and then press the [Rotary encoder]. VIEW MUTE Rotary encoder Lowering Volume Quickly (Mute) Activating this function will instantly lower the volume level by 20 dB. 1 Press [MUTE]. The audio level decreases by about 20 dB. "-20 dB Mute" will be shown in the screen during muting. 4 Select the mode you want to adjust by rotating the [Rotary encoder], and press the [Rotary encoder]. Adjustment modes: Dolby D/Dolby PLII/DTS/PCM/ EUPHONY 5 Select the level by rotating the [Rotary encoder]. Adjustment level: -10 to +10 dB (in 1 dB steps) 6 Press [ ]. Repeat Steps 4 and 5 to set the levels for each mode. 7 When the setting is complete, press and hold [ ] for at least 2 seconds. • If [ ] is pressed during setting, the unit returns to the previous item. • Avoid stopping, pausing, switching the disc, cueing, fast-forwarding or switching the audio channel of this unit while making this adjustment. The effect may not be recognized easily depending on the decoding conditions. • After the setting, it is recommended to store the setting contents on the unit. For details, refer to "Storing the Preset Values (Preset Store)" (page 36). 2 To cancel muting, press [MUTE] again. • Either switch will cancel muting. • When an Ai-NET compatible head unit is connected, you cannot use this function. Turning the Back Light Off (BLACK OUT function) When Blackout Mode is turned on, the backlight and illuminated buttons of the Commander display and the PXA-H800 indicators will be turned off to reduce power consumption. This additional power enhances the sound quality. 1 Press and hold the [Rotary encoder] for at least 2 seconds. The backlight is turned off. The BLACK OUT indicator will turn on. 2 To cancel this, press and hold the [Rotary encoder] again for at least 2 seconds. • When another switch is operated while the backlight is off, the illumination backlight for the display is turned on for 5 seconds and then turned off again. 57-EN