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The rules should oblige the seller to give the purchaser an operating instrucion of Cobra MRF300 BT, 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 Cobra MRF300 BT 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 Cobra MRF300 BT. 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 Cobra MRF300 BT should contain:
- informations concerning technical data of Cobra MRF300 BT
- name of the manufacturer and a year of construction of the Cobra MRF300 BT item
- rules of operation, control and maintenance of the Cobra MRF300 BT 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 Cobra MRF300 BT 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 Cobra MRF300 BT, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Cobra 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 Cobra MRF300 BT.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Cobra MRF300 BT 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
A1 English Our Thanks to Y ou and Customer Assistance Intro Operation Customer Assistance W arranty Notice Secondary Icons Caution Warning Installation Customer Assistance Introduction MARINE B B L L U U E E T T O O O O T T H H ® HANDSET MR F300 BT Printed in China Part No. 480-463-P V ersion B Patent Pending Owner’ s Manual Nothing Comes Close [...]
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Page 2
W aiting Connected A3 English Intro Operation Customer Assistance W arranty Notice Main Icons Secondary Icons Caution Warning Installation Customer Assistance Introduction A2 English Handset Contr ols and Indicators Intro Operation Customer Assistance W arranty Notice Main Icons Secondary Icons Caution Warning Installation Customer Assistance Intro[...]
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Page 3
Introduction Intro Operation Customer Assistance W arranty Notice Secondary Icons Caution Warning Installation Customer Assistance 1 Nothing Comes Close to a Cobra ® T able of Contents Introduction Our Thanks to Y ou . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A1 Customer Assistance . . . . . . . . . . . . .[...]
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Page 4
Included in this Package • Y ou should find all of the following items in the package with your CobraMarine Bluetooth handset. 3 Nothing Comes Close to a Cobra ® Marine Comm unication and Inc luded in this Pac kage Installation I ntro Operation Customer A ssistance W arranty N otice S econdary Icons C aution Warning Installation C ustomer A ssis[...]
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Page 5
5 Nothing Comes Close to a Cobra ® Installation I ntro Operation Customer A ssistance W arranty N otice S econdary Icons C aution Warning Installation C ustomer A ssistance Installation Connecting Power to the Bulkhead Connector Cord Y our Bluetooth handset is powered from your vessel’ s 13.8 volt DC system (12 volt nominal). A fused power conne[...]
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Page 6
6 Intro Operation Customer A ssistance W arranty N otice S econdary Icons C aution Warning Installation Customer A ssistance Operating Y our Handset Intro Operation Customer A ssistance W arranty N otice S econdary Icons C aution Warning Installation Customer A ssistance Operating Y our Handset 7 Nothing Comes Close to a Cobra ® 6 English Getting [...]
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Page 7
8 9 Nothing Comes Close to a Cobra ® Common MR F300 Functions Push to T alk ( PTT) This button serves two functions: ■ T o activate the handset microphone during a call when VOX is Off. This is similar to the action of such a button on a CobraMarine VHF or a CB radio. ■ T o activate the handset microphone for a PA announcement, the unit must b[...]
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Page 8
11 Nothing Comes Close to a Cobra ® English 10 Common MR F300 Functions Intro Operation Customer A ssistance W arranty N otice S econdary Icons C aution Warning Installation Customer A ssistance Operating Y our Handset Operation Intro Operation Customer A ssistance W arranty N otice S econdary Icons C aution Warning Installation Customer A ssistan[...]
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Page 9
13 Nothing Comes Close to a Cobra ® English 12 Operation Intro Operation Customer A ssistance W arranty N otice S econdary Icons C aution Warning Installation Customer A ssistance Operating Y our Handset Operation Intro Operation Customer A ssistance W arranty N otice S econdary Icons C aution Warning Installation Customer A ssistance Operating Y [...]
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Page 10
Intro Operation Customer Assistance W arranty Notice Secondary Icons Caution Warning Installation Customer Assistance Introduction 15 Nothing Comes Close to a Cobra ® Pr oduct Features English Pr oduct Features Intro Operation Customer Assistance W arranty Notice Secondary Icons Caution Warning Installation Customer Assistance Introduction 14 Oper[...]
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Page 11
Intro Operation Customer Assistance W arranty Notice Secondary Icons Caution Warning Installation Customer Assistance Introduction 17 Nothing Comes Close to a Cobra ® English Intro Operation Customer Assistance W arranty Notice Secondary Icons Caution Warning Installation Customer Assistance Introduction 16 Intro Operation Customer A ssistance W a[...]
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Page 12
Intro Operation Customer Assistance W arranty Notice Secondary Icons Caution Warning Installation Customer Assistance Introduction 19 Nothing Comes Close to a Cobra ® English Intro Operation Customer Assistance W arranty Notice Secondary Icons Caution Warning Installation Customer Assistance Introduction 18 Intro Operation Customer A ssistance W a[...]
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Page 13
Intro Operation Customer Assistance W arranty Notice Secondary Icons Caution Warning Installation Customer Assistance Introduction 21 Nothing Comes Close to a Cobra ® English Intro Operation Customer Assistance W arranty Notice Secondary Icons Caution Warning Installation Customer Assistance Introduction 20 Intro Operation Customer A ssistance W a[...]
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Page 14
Intro Operation Customer Assistance W arranty Notice Secondary Icons Caution Warning Installation Customer Assistance Introduction 23 Nothing Comes Close to a Cobra ® English Intro Operation Customer Assistance W arranty Notice Secondary Icons Caution Warning Installation Customer Assistance Introduction 22 I ntro Operation Customer A ssistance W [...]
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Page 15
English Intro Operation Customer Assistance W arranty Notice Secondary Icons Caution Warning Installation Customer Assistance Introduction 24 I ntro Operation Customer Assistance W arranty Notice Secondary Icons Caution Warning I nstallation Customer Assistance Product Service Maintenance and Pr oduct Service Maintenance • Very little maintenance[...]