Crate SPA-200 manual

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A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Crate SPA-200, 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 Crate SPA-200 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 Crate SPA-200. 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 Crate SPA-200 should contain:
- informations concerning technical data of Crate SPA-200
- name of the manufacturer and a year of construction of the Crate SPA-200 item
- rules of operation, control and maintenance of the Crate SPA-200 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 Crate SPA-200 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 Crate SPA-200, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Crate 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 Crate SPA-200.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Crate SPA-200 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

    Congratulations. Y ou have selected one of the finest pieces of sound reinforcement equipment available – the Crate Pro Audio SP A-200 Rack Mounted Amplifier . Our many years of experience in high-performance musician’ s equipment, com- bined with our extensive research and development procedures, have enabled us to produce an amplifier which p[...]

  • Page 2

    Front Panel: Some Sample Applications: SPEAKER CH. 2 SPEAKER CH. 2 SPEAKER CH. 1 SPEAKER TO CH. 2 INPUT TO CH. 1 INPUT CH. 1 SPEAKER TO CH. 2 INPUT FROM CH. 2 P ARALLEL LINE OUT TO CH. 1 INPUT 1, 3: LEVEL: These rotary potentiometers control the level or gain of each channel, with the fully-clock- wise position of each providing maximum sensitivity[...]

  • Page 3

    Rear Panel: 6: FUSE HOLDER: The amplifier is protected from damages caused by a faulty AC power source or other problems. If the fuse blows, replace it ONL Y with the same size and type as indicated. If the fuse blows repeatedly , check the AC source: if it’ s okay , contact your Crate dealer for service information. 7: AC LINE IN: This heavy dut[...]

  • Page 4

    www .crateamps.com © 1999 SLM Electronics, Inc. • A Division of St. Louis Music, Inc. 1400 Ferguson Avenue • St. Louis, MO 63133 47-548-53 • 02/99 SP A-200 Rack Mount Power Amplifier T echnical Specifications POWER OUTPUT 70 W atts RMS per channel @ 8 ohms 100 W atts RMS per channel @ 4 ohms 200 W atts RMS @ 8 ohms mono bridged FREQUENCY RES[...]