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A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of Seiko 7T82, 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 Seiko 7T82 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 Seiko 7T82. 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 Seiko 7T82 should contain:
- informations concerning technical data of Seiko 7T82
- name of the manufacturer and a year of construction of the Seiko 7T82 item
- rules of operation, control and maintenance of the Seiko 7T82 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 Seiko 7T82 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 Seiko 7T82, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Seiko 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 Seiko 7T82.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Seiko 7T82 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
You are now the proud owner of a SEIKO 1/100-Second Retrograde Chronograph Cal. 7T82. For best results, please read the instructions in this booklet carefully before using your SEIKO Analogue Quartz Watch. Please keep this manual handy for ready reference. Es usted ahora el orgulloso propietario del Cronógrafo Retrógrado de 1/100 de Segundo de SE[...]
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3 English ENGLISH CONTENTS Page FEATURES ............................................................................................................... 4 SCREW DOWN CROWN ......................................................................................... 6 TIME AND CALENDAR SETTING AND STOPWATCH HAND POSITION ADJUSTMENT .....................[...]
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5 4 English English a b c Hour hand Minute hand STOPWATCH second hand STOPWATCH minute hand Small second hand Date a: Normal position: b: First click: Date setting c: Second click: Time setting, Hand position adjustment STOPWATCH 1/100-second hand STOPWATCH 1/10-second hand • If your watch has a screw down crown, refer to "SCREW DOWN CROWN&q[...]
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7 6 English English TIME AND CALENDAR SETTING AND STOPWATCH HAND POSITION ADJUSTMENT STOPWATCH second hand STOPWATCH minute hand STOPWATCH 1/100-second hand STOPWATCH 1/10-second hand Hour hand ● This watch is designed so that the following adjustments are made with the crown at the second click position: 1) time setting 2) stopwatch hand positio[...]
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9 8 English English * It is recommended that the minute hand be set 4 to 5 minutes ahead of the time, and then turn it back to the exact minute. CROWN Turn clockwise to advance hour and minute hands past 12:00 AM. Doing so will advance the date to the current date. CROWN Set the hour and minute hands to the desired time taking AM and PM into consid[...]
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11 10 English English ● If Button is pressed again for 2 seconds, you can go back to the adjustment of 1/10- and 1/100-second hands and so on in the following order. A Press for 2 seconds. * STOPWATCH minute hand turns a full circle. Press repeatedly to set it to the “0” position. * The hand moves quickly if Button B is kept pressed. * STOPWA[...]
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13 12 English English 0 1 2 3 4 5 6 7 8 9 • Reading the 1/100-second and 1/10-second hands requires extra attention. <Remarks on the STOPWATCH minute hand movement> • When the minute counting reaches 40 minutes, the STOPWATCH minute hand immediately returns and continues counting from 41 minutes onward. The minute counting is repeated in [...]
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15 14 English English * Measurement and release of split time can be repeated by pressing Button B. * If the time measured reaches 120 minutes while the split time is being displayed, the stopwatch automatically stops counting and releases the split time display, showing “40' 00" 00.” Before starting the next measurement, make sure to[...]
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17 16 English English TACHYMETER (for models with tachymeter scale on the dial) ● Tachymeter scale can be used only when the time required is less than 60 seconds. To measure the hourly average speed of a vehicle Use the stopwatch to determine how many seconds it takes to go 1 km or 1 mile. Tachymeter scale indicated by STOPWATCH second hand give[...]
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19 18 English English CAUTION The telemeter provides only a rough indication of the distance to the place where lightning struck, and therefore, the indication cannot be used as the guideline to avoid the danger of lightning. It should also be noted that the speed of the sound differs depending on the temperature of the atmosphere where it travels.[...]
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21 20 English English BATTERY CHANGE The miniature battery which powers your watch should last approxi- mately 3 years. However, because the battery is inserted at the factory to check the function and performance of the watch, its actual life once in your possession may be less than the specified period. When the battery expires, be sure to replac[...]
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23 22 English English NECESSARY PROCEDURE AFTER BATTERY CHANGE After the battery is replaced with a new one, or when an abnormal display appears, follow the procedures below to reset the built-in IC. The watch will resume its normal operation. * Resetting the IC will initialize the watch. Before starting to use the watch, it will be necessary to se[...]
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25 24 English English Return the watch to a normal temperature so that it works accurately as usual, and then reset the time. The watch has been adjusted so that it works accurately when it is worn on your wrist under a normal temperature range between 5 ºC and 35 ºC. Solutions Have the battery replaced with a new one immediately by the retailer [...]
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26 English SPECIFICATIONS 1 Frequency of crystal oscillator ........ 32,768 Hz (Hz = Hertz … Cycles per second) 2 Loss/gain (monthly rate) ................. ± 15 seconds at normal temperature range (5 ºC ~ 35 ºC) 3 Operational temperature range ....... –10 ºC ~ +60 ºC 4 Driving system ................................ Step motor, 4 pieces 5[...]