Velodyne DLS-3500 manual

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A good user manual

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First and foremost, an user manual of Velodyne DLS-3500 should contain:
- informations concerning technical data of Velodyne DLS-3500
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- safety signs and mark certificates which confirm compatibility with appropriate standards

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Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Velodyne DLS-3500 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Velodyne DLS-3500, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Velodyne service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Velodyne DLS-3500.

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Table of contents for the manual

  • Page 1

    DLS-3500/DLS-3750/ DLS-4000 Owner's Manual Audio/Video Subwoofer System Velodyne Acoustics, Inc. 345 Digital Drive Morgan Hill, CA 95037 408.465-2800 voice 408.779-9227 fax http://www.velodyne.com Service E-mail: service@velodyne.com Product E-mail: help@velodyne.com Technical E-mail: techhelp@velodyne.com "If you know subwoofers, you kno[...]

  • Page 2

    Caution To reduce the risk of electric shock, do not remove cover (or back). No user-serviceable parts inside. Refer servicing to qualified service personnel. The lighting flash with arrowhead symbol is intended to alert the user to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficie[...]

  • Page 3

    2 ☞ 9 ☞ Congratulations! Congratulations on your purchase of a Velodyne DLS subwoofer system. This system represents the state of the art in low frequency reproduction. Your new subwoofer features Velodyne's exclusive DLS (Distortion Limit- ing System) technology that significantly improves the subwoofer's perfor- mance by limiting au[...]

  • Page 4

    Installation Your new DLS subwoofer system provides for a number of installation options. Read all the installation information below in order to determine which installation option is best for your system. Remember to perform all installation procedures with system power turned off. Inputs Your new subwoofer is equipped with both speaker-level and[...]

  • Page 5

    main speakers are smaller units with limited low frequency output, you may wish to choose a higher frequency (such as 100-120Hz) than you would with larger speakers which have greater low frequency output. With larger speakers, you might start with this control set lower, such as 80Hz. Subwoofer Direct A bypass switch is also provided if you wish t[...]

  • Page 6

    Line-level Connection Figure 1 shows connection to a pre-amplifier's main outputs and returning them to your amplifier inputs. When installed in this fashion, your satellite speakers will be crossed over at 80/100Hz which removes the lower bass from your amplifier and speakers, enabling them to do a better job reproducing high frequencies. By [...]