Seikoメーカー7T82の使用説明書/サービス説明書
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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.
3 English ENGLISH CONTENTS Page FEATURES ............................................................................................................... 4 SCREW DOWN CROWN ...............................................................................
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 .
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 ● Th.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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 .
デバイスSeiko 7T82の購入後に(又は購入する前であっても)重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります:
Seiko 7T82をまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはSeiko 7T82の技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Seiko 7T82の取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Seiko 7T82で得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Seiko 7T82を既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はSeiko 7T82の不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Seiko 7T82に関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちSeiko 7T82デバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。