Velodyne DD-10+ User Manual

Also see for DD-18+: User manual Quick guide Manual Quick start guide Guide d'installation rapide

Velodyne DD-10+ User Manual Manual pdf 16 page image

www.velodyne.com10 - Digital DrivePLUS Series User’s ManualIf using the video output display, night mode shows as active below the Preset note on the Introductory screen.Night mode can be modified in the “Next” page of either the video output menu or the Windows Setup Program.Active, Inactive & 12V Trigger Power ModesThe subwoofer has three power On modes. These modes help the user control power conservation when thesubwoofer isn’t playing, but allow the subwoofer’s power switch to remain On at all times.• In the active mode, the subwoofer’s standby mode is on. When the subwoofer gets an audio signal input,the internal amplifier turns onto play the audio. It takes a few seconds for the DSP processor to boot-upand then you hear the audio.• If the subwoofer is in active mode and doesn’t receive an audio signal, the subwoofer automatically goesinto standby mode to save power. This takes between 10 to 15 minutes.• In standby mode, the subwoofer’s power switch is ON and its internal amplifier isn’t on.NOTE: If the subwoofer will be left in standby for a period of greater than 5 days, Velodyne recommendsturning off the power switch.• In the inactive mode, the standby mode is defeated.• In the inactive mode and when the subwoofer power switch is ON, its internal amplifier is on even if thesubwoofer isn’t receiving an audio signal.NOTE: If the subwoofer will be left inactive for a period of greater than 5 days, Velodyne recommendssetting the power switch to OFF.• In the 12V trigger mode, the subwoofer turns on with a 12V source (from a controlling receiver) at its 12Vtrigger jack.• In 12V trigger mode and when the subwoofer’s power switch is ON, its internal amplifier isn’t on until itreceives 12V in either polarity at the 12V trigger jack.• In 12V trigger mode, if the 12V trigger is not applied, the subwoofer will not respond to the remote control.To reset the mode, apply the trigger and then use the remote or Windows Setup Program to effect thechange.NOTE: If the subwoofer will be left inactive in 12V trigger mode for a period of greater than 5 days Velodynerecommends setting the power switch to OFF.Light ModeWhen the light mode is OFF, the LED display behind the front grille is always off, except when momentarily litto show a change in the volume or crossover settings or the status of the Auto-eQPlUS process. when lightmode is ON, the LED display always shows the volume, except it does reflect changes in crossover settingsor the status of the Auto-EQPLUS process and then reverts to volume. Having the LED on at all times can bedistracting in a darkened listening room, so the default setting is OFF.Protection CircuitryThe subwoofer is equipped with protection circuitry to provide maximum performance with greatest reliability.The subwoofer is protected against:• Overdriving the speaker• Overdriving the amplifier• Overheating the amplifier• Excessive drop in power line voltage