Velodyne Acoustics DECO manual

1
2
3
4
5
6
7
8
9
10
11
12

Go to page of

A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Velodyne Acoustics DECO, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

What is an instruction?

The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Velodyne Acoustics DECO one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of Velodyne Acoustics DECO. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of Velodyne Acoustics DECO should contain:
- informations concerning technical data of Velodyne Acoustics DECO
- name of the manufacturer and a year of construction of the Velodyne Acoustics DECO item
- rules of operation, control and maintenance of the Velodyne Acoustics DECO item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Velodyne Acoustics DECO 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 Acoustics DECO, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Velodyne Acoustics 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 Acoustics DECO.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Velodyne Acoustics DECO item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    P/N 63-DECO8 Rev C 13JUN2002 (Preliminary) What the Critics are saying about Velodyne Products: The SPL-800 subwoofer is a mind-blower . This dinky little sub has got to give the most slam per cubic foot Ive encountered.  -Daniel Kumin Sound & Vision, April 2002 In general, the V elodyne could play slightly louder , and often cleane[...]

  • Page 2

    Page-21 TABLE OF CONTENTS SECTION PAGE SAFETY INSTRUCTIONS...................................................................................1 SYSTEM OVERVIEW .........................................................................................2 SA TELLITE POSITIONING..............................................................................[...]

  • Page 3

    Page-20 Page-1 LIMITED W ARRANTY VELODYNE ACOUSTICS, Inc. (“VELODYNE”) warrants all powered subwoofers for a period of two years, and full range/ satellite speakers for a period of five years. All VELODYNE products have a warranty from the date of purchase against defects in materials and workmanship subject to the following conditions: 1. VELO[...]

  • Page 4

    Page-2 Page-19 CONGRATULATIONS Congratulations on your purchase of the V elodyne DECO Home Theater System. Y ou have purchased a high qualit y set of precision crafted speakers and a high performance 8 subwoofer which will enhance your home theater listening pleasure. This manual provides an overview of the product, details the performance chara[...]

  • Page 5

    Page-3 Page-18 SPECIFICATIONS FOR THE DECO SATELLITES Woofer: 4 Magnetically shielded woofer 3.5 piston diameter with cast aluminum basket, poly coated fiber cone and rubber surround Tweeter: 1 Silk dome tweeter .95 piston diameter with shielded neodymium magnet and ferrofluid cooling Crossover: 18 dB/octave @ 2500 Hz Sensitivity: 88 dB[...]

  • Page 6

    Page-4 Page-17 DECO SATELLITES The following is a simple troubleshooting guide to assist you: 1) V erify that the unit is plugged in and the power outlet is active. 2) Is the master power switch in the ON position? 3) Is the power  AUT O ON/OFF switch on the back of the subwoofer set to the proper position? Note: the sensitivity of the [...]

  • Page 7

    Page-16 Page-5 Center Channel Satellite Speaker The center channel speaker (see Figure 1 item A) should be located directly above or below your monitor or screen. It is generally best to have the height of the three front speakers be about the same as the listener  s ears. Often this is not practical since the top of your monitor or screen may b[...]

  • Page 8

    Page-6 Page-15 CARE AND CLEANING CARE AND CLEANING OF THE DECO HOME THEATER SYSTEM The V elodyne subwoofer and satellite speakers do not require any regular maintenance. Normal dusting or cleaning of the surface is all that is required. A void any harsh detergents or chemicals when cleaning the cabinet. Abrasives, detergents, or cleaning solutions [...]

  • Page 9

    Page-14 Page-7 Figure 3C. Illustrates the Omni-Mount W all Bracket (Model RST Series) installed into the ¼-20 threaded insert on the back of the DECO Satellite. Contact your local audio dealer to purchase Omni-Mount products . Figure 4. Illustrates the SANUS System speaker stand (Euro Foundation Series) with the DECO Satellite installe[...]

  • Page 10

    Page-8 Page-13 Figure 7. Wiring diagram for the DECO Home Theater System POSITIONING THE DECO 8 SUBWOOFER T rue subwoofers operate at extremely low frequencies which are primarily omnidirectional. This allows great flexibility in the placement of the subwoofer . Finding the best location in your environment will lik ely require some experimentation[...]

  • Page 11

    Page-12 Page-9 Crossover Switch The subwoofer direct switch will disengage the built-in crossover in the DECO 8 subwoofer and is designed to be used with a home theater receiver which has a built in crossove r . Set this switch to the SUBWOOFER DIRECT position when you are using a home theater receiver with a subwoofer (LFE) output that has a[...]

  • Page 12

    Page-10 Page-11 Volume Control The volume control allows you to balance the output from the subwoofer to the main speakers in the system. This control should be set to achieve a comfortable listening level of both the main speakers and the subwoofer , while listening to music. A good starting point for the volume control is at 3 or 4 dots from the [...]