JBL EC25 manual

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The rules should oblige the seller to give the purchaser an operating instrucion of JBL EC25, 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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First and foremost, an user manual of JBL EC25 should contain:
- informations concerning technical data of JBL EC25
- name of the manufacturer and a year of construction of the JBL EC25 item
- rules of operation, control and maintenance of the JBL EC25 item
- 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 JBL EC25 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 JBL EC25, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the JBL 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 JBL EC25.

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Table of contents for the manual

  • Page 1

    OWNER’S GUIDE ® E1 0, E20, EC25 NORTHRIDGE ™ E SERIES[...]

  • Page 2

    SPEAKER PLACEMENT Proper placement of the speakers is an important step in obtaining the most realistic soundstage possible. These recommendations are for the optimum placement of the loudspeakers. Use these placement recommendations as a guide. Slight variations will not diminish your listening pleasure. All of the Northridge E Series loudspeakers[...]

  • Page 3

    TROUBLESHOOTING If there is no sound from any of the speakers: • Check that receiver/ampli- fier is o n and that a source is playing. • Review proper operation of your receiver/amplifier . If there is no sound coming from one speaker: • Check the “Balance” control on your receiver/amplifier . • Check all wires and connec- tions between [...]

  • Page 4

    SPECIFICA TIONS E1 0 E20 EC25 Description Description Description 2-Way 4" wall-mount/bookshelf 2-Way 5" bookshelf 2-Way dual 5" center Maximum Recommended Maximum Recommended Maximum Recommended Amplifier Power** Amplifier Power** Amplifier Power** 100W 125W 150W Power Handling Power Handling Power Handling (Continuous/Peak) (Contin[...]