Instruction/ maintenance manual of the product V657 Seiko
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INSTRUCTIONS (P. 3) BEDIENUNGSANLEITUNG (S. 16) INSTRUCTIONS (P. 29) ISTRUZIONI (P. 42) INSTRUCCIONES (P. 55) INSTRUÇÕES (P. 68) 用法説明 (81 頁 ) Cal.
English 2 You are now the proud owner of a SEIKO Analogue Quartz Watch Cal. V657. 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.
English 3 ENGLISH CONTENTS Page ADJUSTING THE HAND POSITION ............................................................................ 5 TIME/CALENDAR SETTING ........................................................................................ 6 STOPWATCH .
English 4 CAL. V657 STOPWATCH ● Three small STOPWATCH hands ● Measures up to 60 minutes in 1/10 second increments. ● Split time measurement ● Tachymeter function (for models with tachymeter sc.
English 5 ADJUSTING THE HAND POSITION ● Before setting the time, be sure to check that the STOPWATCH hands are in “0” position when the stopwatch is reset. (For resetting the stopwatch, see “STOPWATCH”) ● If any of the STOPWATCH hands does not return to “0” position, follow the procedure below.
English 6 CROWN Pull out to first click and turn clock- wise until the previous day’s date appears. ▼ Pull out to second click when Second hand is at the 12 o’clock position. ▼ Turn clockwise until the desired date appears. ▼ Set Hour and Minute hands.
English 7 STOPWATCH ● The measured time is indicated by small STOPWATCH hands that move independently of the center hands. HOW TO READ THE HANDS STOPWATCH 1/10 second hand STOPWATCH second hand STOPWATCH minute hand ● Ex.
English 8 STOPWATCH OPERATION A B Start / Stop / Restart Reset / Split / Split release Standard measurement A START A STOP ▼ ▼ B RESET Accumulated elapsed time measurement A START A STOP ▼ ▼ A RESTART B RESET ▼ A STOP ▼ • • • • * Restart and stop of the stopwatch can be repeated by pressing button A.
English 9 TACHYMETER [for models with tachymeter scale on the dial] To measure the hourly average speed of a vehicle: Tachymeter scale: 90 STOPWATCH second hand: 40 seconds ● Tachymeter scale can only be used to measure average speed when time required is up to 60 seconds.
English 10 To measure the hourly rate of operation: 1 Use the stopwatch to measure the time re- quired to complete 1 job. 2 Locate the second marker on the main dial which corresponds to the number of seconds measured. The number on the tachymeter scale indicates the average number of jobs accomplished in one hour.
English 11 NOTES ON USING THE WATCH ADJUSTING THE HAND POSITION ● The STOPWATCH minute hand moves in correspondence with the STOPWATCH second hand. TIME/CALENDAR SETTING ● Before setting the time, be sure to stop and reset the stopwatch. ● Do not set the date between 9:00 p.
English 12 HOW TO OPERATE THE SCREW LOCK TYPE CROWN (for models with screw lock type crown) ● To unscrew the crown: Turn the crown counterclockwise. Then, pull it out for time/calendar setting or for adjusting the STOPWATCH hand position. ● To screw in the crown: With the crown at the normal position, turn it clockwise while pressing it.
English 13 BATTERY CHANGE 2 Y ears The miniature battery which powers your watch should last approximately 2 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.
English 14 Necessary procedure after battery change ● When the battery is replaced with a new one, the information stored in the built-in IC does not correspond with the time actually displayed. Before using the watch, therefore, be sure to reset the circuit following the procedure below.
English 15 SPECIFICATIONS 1 Frequency of crystal oscillator ................... 32,768 Hz (Hz = Hertz ... Cycles per second) 2 Loss/gain (monthly rate) ............................. Less than 20 seconds at normal temperature range (5 ° C ~ 35 ° C) (41 ° F ~ 95 ° F) 3 Operational temperature range .
An important point after buying a device Seiko V657 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Seiko V657 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Seiko V657 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Seiko V657 you will learn all the available features of the product, as well as information on its operation. The information that you get Seiko V657 will certainly help you make a decision on the purchase.
If you already are a holder of Seiko V657, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Seiko V657.
However, one of the most important roles played by the user manual is to help in solving problems with Seiko V657. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Seiko V657 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
