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A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of EAW SMS4, 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 EAW SMS4 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 EAW SMS4. 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 EAW SMS4 should contain:
- informations concerning technical data of EAW SMS4
- name of the manufacturer and a year of construction of the EAW SMS4 item
- rules of operation, control and maintenance of the EAW SMS4 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 EAW SMS4 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 EAW SMS4, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the EAW 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 EAW SMS4.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the EAW SMS4 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
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S M S 4 Compact T wo-Way Loudspeaker INSTRUCTION MANUAL[...]
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2 – SMS4 SMS4 – 3 1. SAFETY INSTRUCTIONS 1.1. Read Instructions — Before connecting and using the equipment, please read this Instruction Manual carefully and keep it for future reference. 1.2. HEED ALL W ARNINGS — Always follow the precautions provided on this EA W Commercial product and in the instruction manual. 1.3. Water and Humidity ?[...]
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2 – SMS4 SMS4 – 3 T ABLE OF CONTENTS 1. SAFETY INSTRUCTIONS ............................................................................................................ 2 2. KEY FEA TURES ............................................................................................................................. 3 3. INTRODUCTION ..............[...]
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4 – SMS4 SMS4 – 5 4. INST ALLA TION The special hexagonal shape of the cabinet makes it possible to position the speaker in various way , as shown in the gure. The EAW Commercial plate on the front protective grille can be rotated to adapt it to the position of the speaker . The speaker body has four M6 threaded inserts, one each on the top [...]
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4 – SMS4 SMS4 – 5 7. SPECIFICA TIONS SYSTEM Freq. Range (–10 dB): 60 Hz–23 kHz Freq. Response (–3 dB): 75 Hz–20 kHz Horz. Coverage Angle (–6 dB): 110° averaged 800 Hz to 16 kHz V ert. Coverage Angle (–6 dB): 110° averaged 800 Hz to 16 kHz Directivity Factor; Q (DI): 5.6 (7.5) averaged 800 Hz to 16 kHz System Sensitivity 1 : 87 dB,[...]
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6 – SMS4 SMS4 – 7 DISCLAIMER EAW Commercial continually engages in research related to product improvement, new materials, and production methods. Design renements are introduced into existing products without notice as a routine expression of that philosophy . For this reason, any current EA W Commercial product may differ in some respect f[...]
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6 – SMS4 SMS4 – 7 9. W ARRANTY Warranty: LOUD T echnologies Inc. requires its authorized EAW Commercial distributors to abide by the following warranty terms for all EAW Commercial brand products (all dates are from the date of delivery from an Authorized EAW Commercial Distributor to the end user/installation site): Loudspeakers – 5 years; A[...]
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EAW Commercial | One Main Street | Whitinsville, MA 01588 USA TEL toll free within US/Canada 888.337.7404 | TEL outside US 425.892.6503 | FAX 425.485.1152 www .eawcommercial.com © 2004 LOUD T echnologies Inc. All Rights Reserved. EAW Commercial is a registered trademark of LOUD T echnologies Inc.[...]