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A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of Casio 5230, 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 5230 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 5230. 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 5230 should contain:
- informations concerning technical data of Casio 5230
- name of the manufacturer and a year of construction of the Casio 5230 item
- rules of operation, control and maintenance of the Casio 5230 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 5230 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 5230, 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 5230.
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 5230 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 5230 E-9 E-42 Confi guring Home City Settings E-42 To confi gure Home City settings E-45 To change the Daylight Saving Time (summer time) setting E-48 Confi guring Current Time and Date Settings Manually E-48 To change the current time and date settings manually E-53 Using the World Time Mode E-53 To enter the World Time Mode E-5[...]
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Page 2
Operation Guide 5230 E-19 For details about the operating time and daily operating conditions, see the “Power x Supply” (page E-94) section of the Specifi cations. Power Saving When turned on, Power Saving enters a sleep state automatically whenever the watch is left for a certain period in an area where it is dark. The table below shows how w[...]
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Page 3
Operation Guide 5230 E-29 You can use the procedure under “To turn auto receive on and off” (page E-34) to x enable or disable auto receive. To perform manual receive In the Timekeeping Mode, hold down D until the watch beeps. A signal level indicator ( x L1 , L2 , or L3 , see page E-32) appears in the lower digital dial after reception starts.[...]
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Page 4
Operation Guide 5230 E-39 Countdown Timer Mode C Alarm Mode Stopwatch Mode C C E-38 Selecting a Mode The illustration below shows which buttons you need to press to navigate between x modes. To return to the Timekeeping Mode from any other mode, hold down x C for at least four seconds. Timekeeping Mode World Time Mode C C E-37 Mode Reference Guide [...]
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Page 5
Operation Guide 5230 E-49 Press 2. C to move the fl ashing in the sequence shown below to select the other settings. City Code C DST C 12/24-Hour Format C Seconds C Hour C C Power Saving Minute C C Illumination Duration C Button Operation Tone On/Off C Day C Month C Year The following steps explain how to confi gure timekeeping settings only. x E[...]
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Page 6
Operation Guide 5230 E-59 Note The Stopwatch Mode can indicate elapsed time up to 59 minutes, 59.99 seconds. x Once started, stopwatch timing continues until you press x D to stop it, even if you exit the Stopwatch Mode to another mode and even if timing reaches the stopwatch limit defi ned above. Exiting the Stopwatch Mode while a split time is f[...]
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Page 7
Operation Guide 5230 E-69 The above operation turns on illumination regardless of the current auto light switch x setting. Illumination is disabled during time calibration signal reception. x To change the illumination duration In the Timekeeping Mode, hold down 1. A for about two seconds until ADJ appears in the right digital dial. When you releas[...]
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Page 8
Operation Guide 5230 E-79 To move the hands to view a digital dial Hold down C for about two seconds until HAND appears. Releasing C will cause the HANDS indicator to fl ash and the hands will move away from the digital dial. Hold down C . E-78 Moving the Hands for Easy Viewing of the Digital Dials You can use the procedure below to move the analo[...]
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Page 9
Operation Guide 5230 E-89 The current time setting changes after I set it manually. ■ You may have the watch confi gured for Auto Receive of the time calibration signal (page E-28), which will cause the time to be adjusted automatically according to your currently selected Home City. If this results in the wrong time setting, check your Home Cit[...]
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Page 10
Operation Guide 5230 L-3 City Code City UTC Offset/ GMT Differential DXB Dubai +4 KBL Kabul +4.5 KHI Karachi +5 DEL Delhi +5.5 KTM Kathmandu +5.75 DAC Dhaka +6 RGN Yangon +6.5 BKK Bangkok +7 SIN Singapore +8 HKG Hong Kong BJS Beijing TPE Taipei SEL Seoul +9 TYO Tokyo ADL Adelaide +9.5 City Code City UTC Offset/ GMT Differential GUM Guam +10 SYD Syd[...]