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The rules should oblige the seller to give the purchaser an operating instrucion of Casio 3215, 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 Casio 3215 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 Casio 3215. 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 Casio 3215 should contain:
- informations concerning technical data of Casio 3215
- name of the manufacturer and a year of construction of the Casio 3215 item
- rules of operation, control and maintenance of the Casio 3215 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 Casio 3215 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 Casio 3215, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Casio 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 Casio 3215.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Casio 3215 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
Operation Guide 3215 3222 1 MO1004-EA Getting Acquainted Congratulations upon your selection of this CASIO w atch. T o get the most out of your purchase, be sure to read this manual carefully . W arning! • The measurement functions built into this w atch are not intended for taking measurements that require professional or industrial precision. V[...]
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Page 2
Operation Guide 3215 3222 2 Time Calibration Signal Reception There are two diff erent methods you can use to receiv e the time calibration signal: auto receive and manual receiv e. • Auto Receive With auto receive, the w atch receives the time calibration signal automatically up to 6 times a day (5 times a da y for the Chinese calibration signal[...]
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Page 3
Operation Guide 3215 3222 3 T o perform manual receive 1. Enter the Timekeeping Mode. 2. Hold down D f or about two seconds until the RCVD indicator starts to flash on the display . This indicates that manual receive is in prog ress. • Time calibration signal reception takes from two to sev en minutes. T ake care that you do not perf orm any butt[...]
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Page 4
Operation Guide 3215 3222 4 W orld Time World Time shows the current time in 48 cities (31 time zones) around the world. • The times kept in the World Time Mode are synchronized with the time being kept in the Timekeeping Mode. If you feel that there is an error in any World Time Mode time, check to make sure you have the correct city selected as[...]
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Page 5
Operation Guide 3215 3222 5 Illumination This watch has an EL (electro-luminescent) panel that causes the entire display to glow f or easy reading in the dark. The watch’ s auto light switch turns on illumination automatically when you angle the watch to wards your face. • The auto light switch must be turned on (indicated by the auto light swi[...]
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Page 6
Operation Guide 3215 3222 6 Timekeeping Press the A button to vie w the current tide site name setting. Use the Timekeeping Mode to set and vie w the current time and date. Read This Before Y ou Set the Time and Date! This watch is preset with a number of city codes, each of which represents the time zone where that city is located. When setting th[...]
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Page 7
Operation Guide 3215 3222 7 Tidal Movements Tides are the periodic rise and fall of the water of oceans, seas , bays , and other bodies of water caused mainly by the g ravitational inter actions between the Earth, Moon and Sun. Tides r ise and fall about e very six hours. The Tide Graph of this watch indicates tidal movement based on the Moon’ s [...]
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Page 8
Operation Guide 3215 3222 8 Specifications Accuracy at normal temperature: ± 15 seconds a month Timekeeping: Hour , minutes, seconds, p .m. (P), month, da y , day of the week Time f or mat: 12-hour and 24-hour Calendar system: Full Auto-calendar pre-progr ammed from the year 2000 to 2099 Other: Home City code (can be assigned one of 48 city codes)[...]