BBE DI-400 manual

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A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of BBE DI-400, 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.

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The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of BBE DI-400 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.

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First and foremost, an user manual of BBE DI-400 should contain:
- informations concerning technical data of BBE DI-400
- name of the manufacturer and a year of construction of the BBE DI-400 item
- rules of operation, control and maintenance of the BBE DI-400 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 BBE DI-400 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 BBE DI-400, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the BBE 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 BBE DI-400.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the BBE DI-400 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

    ® DI-400 User Manual[...]

  • Page 2

    INST ALLA TION W ater and Moisture - Do not install the appliance near water: for example, near a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool. Heat - Do not install the appliance near sources of heat such as radiators, heat registers, stoves, or other appliances tha t produce heat. VentIlation - Situate [...]

  • Page 3

    Congratulations on your purchase of the BBE DI-400 Active Direct Box featuring the renowned Sonic Maximizer™ Pr ocessor! W ith the introduction of the DI-400, we are now able to offer our Sonic Maximizer™ technology in an extremely high quality rack-mount DI. This manual will be your guide to understanding the full functionality of the DI-400. [...]

  • Page 4

    Loudspeakers have difficulty working with the electronic signals supplied by an amplifier . These difficulties cause such major phase and amplitude distortion that the sound reproduced by speaker differs significantly from the sound produced by the original source. In the past, these problems proved unsolvable and were thus delegated to a position [...]

  • Page 5

    LOW CONTOUR CONTROL Regulates the amount of phase corrected bass frequencies. PROCESS CONTROL Regulates the amount of phase correction. IN/OUT PUSH BUTTON Engages the Sonic Maximizer Process. When the switch is pushed in, the BBE Process is on. When the switch is up, the BBE Process is off. P AD PUSH BUTTON Push in to activate “-15dB” pad. 1/4?[...]

  • Page 6

    REAR P ANEL FUSE Replace as needed with specified size and type. XLR OUTPUT CONNECTOR The XLR output of the DI-400 is balanced. The XLR output is used for running from the DI-400 directly to the input of a mixing console. XLR Pin configuration : Pin 1 = Ground, Pin 2 = Positive and Pin 3 = Negative. 1/4” UN-BALANCED INPUT CONNECTOR The 1/4” inp[...]

  • Page 7

    INSTRUMENT LEVEL APPLICA TION T/B LEVEL 01 0 PHONES LEVEL 01 0 STUDIO LEVEL 01 0 STORE RECALL SCENE MEMO RY CURSOR ENTER INPUT AUX 1234 5678 10 5 0 5 10 15 20 30 40 50 ? 1 10 5 0 5 10 15 20 30 40 50 ? 2 10 5 0 5 10 15 20 30 40 50 ? 3 10 5 0 5 10 15 20 30 40 50 ? 4 10 5 0 5 10 15 20 30 40 50 ? 5 10 5 0 5 10 15 20 30 40 50 ? 6 10 5 0 5 10 15 20 30 40[...]

  • Page 8

    LINE LEVEL APPLICA TION 8 T/B LEVEL 01 0 PHONES LEVEL 01 0 STUDIO LEVEL 01 0 STORE RECALL SCENE MEMO RY CURSOR ENTER INPUT AUX 1234 5678 10 5 0 5 10 15 20 30 40 50 ? 1 10 5 0 5 10 15 20 30 40 50 ? 2 10 5 0 5 10 15 20 30 40 50 ? 3 10 5 0 5 10 15 20 30 40 50 ? 4 10 5 0 5 10 15 20 30 40 50 ? 5 10 5 0 5 10 15 20 30 40 50 ? 6 10 5 0 5 10 15 20 30 40 50 [...]

  • Page 9

    W e recommend that if at all possible, a BBE DI-400 which requires service be sent to our facility in Huntington Beach, California. W e request that a “RETURN AUTHORIZA TION” be issued by the dealer from whom you purchased the unit. If this is not possible, call BBE Sound, Inc. directly at (800) 233-8346, extension 116 to obtain a “RETURN AUT[...]

  • Page 10

    W arranty registration of the unit to BBE Sound, Inc. is not necessary . It is strongly recommended that you retain a copy of the bill of sale for future reference. IT IS THE SOLE RESPONSIBILITY OF THE END USER TO PROVIDE THE BILL OF SALE OR OTHER MEANS OF PROOF OF PURCHASE TO V ALIDA TE THE W ARRANTY IF W ARRANTY SER VICE IS REQUESTED. The BBE DI-[...]

  • Page 11

    Frequency Response @ Line Out, process mode: …………………………………………………Program Controlled bypass mode: …………………………………………………10Hz to 50kHz (+/- 1dB) Signal to Noise Ratio: BBE OUT ………………………………………………………118dB BBE IN (@ 10) …………………[...]

  • Page 12

    5381 Production Driv e Huntington Beach, CA 92649 714-897-6766 • F AX 714-896-0736 www .bbesound.com Covered by U.S. P a tent 5,736,897 and other U.S. and foreign patents pending. BBE is the registered trademark of BBE Sound, Inc. ® rev . 2 9/10[...]