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A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of Casio 2888, 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 2888 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 2888. 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 2888 should contain:
- informations concerning technical data of Casio 2888
- name of the manufacturer and a year of construction of the Casio 2888 item
- rules of operation, control and maintenance of the Casio 2888 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 2888 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 2888, 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 2888.
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 2888 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 2888 1 MO0407-EA About This Manual • Button operations are indicated using the letters shown in the illustration. Keypad k eys are indicated by their main keycap markings within square br ackets in bold, such as [2] . • Each section of this manual provides y ou with the information you need to perf orm operations in each mode. F[...]
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Page 2
Operation Guide 2888 2 T o input the name and then the phone number of new Data Bank recor d 1. In the Data Bank Mode, press C to displa y the new record screen. • The new record screen is the one that is b lank (contains no name and telephone number). • If the new record screen does not appear when you press C , it means that memory is full. T[...]
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Page 3
Operation Guide 2888 3 T o perform a currency con version calculation 1. While the currency converter screen is displayed in the Calculator Mode , use the keypad to input the v alue from which you want to conv er t. 2. Press [=PM] to display the con version result. 3. Press C to clear the conversion result. • An E (error) indicator appears on the[...]
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Page 4
Operation Guide 2888 4 T o display the Timekeeping screen and Data Bank screen in the Dual Time Mode Holding down [÷] in the Dual Time Mode displa ys the Timekeeping screen. Holding down [+] displa ys the record you were viewing when you last used the Data Bank Mode. Hold down [÷] Hold down [+] Timekeeping Screen Data Bank Screen Illumination The[...]
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Page 5
Operation Guide 2888 5 Character List ENx: (space) A B C D E F x H I J n L o N O P Q R S T U V W X Y Z @ ] ? ' . : / + - 0 1 2 3 p 5 6 q 8 9 POR: (espaço) A ; ( , h B C ^ D E = [ F x H I > J n L o N O ? ] i P Q R S T U @ V W X Y Z @ ] ? ' . : / + - 0 1 2 3 p 5 6 q 8 9 ESP: (espacio) A ; B C D E = F x H I > J n L o N ` O ? P Q R S T[...]