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The rules should oblige the seller to give the purchaser an operating instrucion of JBL Control 2.4GAW, 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 JBL Control 2.4GAW 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 JBL Control 2.4GAW. 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 JBL Control 2.4GAW should contain:
- informations concerning technical data of JBL Control 2.4GAW
- name of the manufacturer and a year of construction of the JBL Control 2.4GAW item
- rules of operation, control and maintenance of the JBL Control 2.4GAW 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 JBL Control 2.4GAW 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 Control 2.4GAW, 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 Control 2.4GAW.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the JBL Control 2.4GAW 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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Page 1
English CONTROL ® 2.4G JBL ® ON AIR OWNER’S GUIDE ® 34199_Control_2_4G_Eng 02/08/07 14:07 Side 1[...]
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Page 2
2 This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed an[...]
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Page 3
3 English READ FIRST! Important Safety Precautions! 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all instructions. 5. Do not use this apparatus near water . 6. Clean only with a dry cloth. 7. Do not block any ventilation openings. Install in accordance with the manufacturer’ s instructions. 8. Do not ins[...]
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Page 4
4 For more than 60 years, JBL has been involved in every aspect of music and film recording and reproduction, from live performances to the recordings you play in your home, car or office. W e’re confident that the JBL system you have chosen will provide every note of enjoyment that you expected – and that when you think about purchasing additi[...]
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Page 5
5 English Notes: For the sake of simplicity , throughout this manual we have used the term “source” when describing connections and operation. This would apply to any device such as an A/V receiver , audio component, computer or portable music player . The JBL On Air Control 2.4G is designed for use in most countries worldwide, depending upon l[...]
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Page 6
6 Step 3. Connect the speaker wire (included) to the push terminals on the active speaker 5 and the push terminals on the rear of the passive speaker 9 . See Figure 3. Please note that the speaker wire supplied features a polarity stripe to help distinguish its two conductors. Use this polarity stripe to ensure that you are connecting the positive [...]
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Page 7
7 English When connected properly , the top LED on the front of the active speaker should be green. When first plugged in, it will sometimes take several seconds for the Control 2.4G active speaker to initialize and “wake up.” Until then, the top LED will be in red. Once the top LED is green, the bottom LED should flash green until the transmit[...]
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Page 8
8 Adjusting the V olume Application 1 Adding surround speakers to a home theater system: In this application, the output level of your Control 2.4G active speakers will not only be dependent on the volume setting of your A/V source, it will also need to be properly adjusted after installation and before use in order to be able to work correctly wit[...]
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Page 9
9 English Adjustable wall brackets are included for the two speakers and transmitter module. The included bracket are for wall-mounting only . It is not to be used for ceiling mounting. Ceiling mounting of the Control 2.4G transmitter and/or speakers is not recommended, regardless of bracket used. Wall-Mounting the Speaker s Using Wall Brackets Pro[...]
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Page 10
10 Wall-Mounting the Speaker s Using Third-P arty Wall Brackets Each JBL On Air Control 2.4G wireless speaker contains a 1/4"-20 threaded insert on the back to facilitate the use of third-party wall brackets. Please consult your JBL dealer or distributor for recommendations. NOTES: Customer is responsible for proper selection and installation [...]
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Page 11
11 English Frequency Range (±3dB): 80Hz – 20kHz Amplifier Output: 15 W atts per channel Low-Frequency Driver: 100mm (4") Magnetically shielded High-Frequency Driver: 12mm (1/2") T itanium-laminate, magnetically shielded Operating Range: Up to 21m (70') depending upon conditions RF Operating Frequency: 2.4GHz Dimensions Speaker (H [...]
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Page 12
JBL and Control Series are trademarks of Harman International Industries, Incorporated, registered in the United States and/or other countries. Pro Sound Comes Home are trademark of Harman International Industries, Incorporated. ® PRO SOUND COMES HOME ™ Harman Consumer Group, Inc., 250 Crossways Park Drive, Woodbury , NY 11797, USA 8 500 Balboa [...]