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Summary of Contents for Seiko 7T94
- Page 1 Cal. 7T94 INSTRUCTIONS BEDIENUNGSANLEITUNG (S. 20) INSTRUCTIONS (P. 37) ISTRUZIONI (P. 54) INSTRUCCIONES (P. 71) INSTRUÇÕES (P. 88) (105...
- Page 2 You are now the proud owner of a SEIKO Analogue Quartz Watch Cal. 7T94. 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.
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Page 3: Table Of Contents
CONTENTS Page SETTING THE TIME AND ADJUSTING THE STOPWATCH HAND POSITION ..SETTING THE DATE ....................STOPWATCH ......................SECURITY LOCK BUTTON OPERATION ..............TACHYMETER ......................BATTERY CHANGE ....................SPECIFICATIONS ..................... TELEMETER......................For the care of your watch, see “TO PRESERVE THE QUALITY OF YOUR WATCH”... - Page 4 CAL. 7T94 TIME/CALENDAR STOPWATCH Measures up to 60 minutes in 1/5 second increments. Split time measurement is possible. STOPWATCH minute hand STOPWATCH 1/5-second hand Minute hand Hour hand Date CROWN a: Normal position b: First click c: Second click Small second hand * For the operation of push-button A and B, see “Security lock button operation”.
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Page 5: Setting The Time And Adjusting The Stopwatch Hand Position
SETTING THE TIME AND ADJUSTING THE STOPWATCH HAND POSITION This watch is so designed that the following are all made with the crown at the second click position: 1) main time setting 2) stopwatch hand position adjustment Once the crown is pulled out to the second click, be sure to check and adjust 1) and 2) at the same time. - Page 6 1. When the stopwatch is or has been measuring, if the crown is pulled out to the second click, it will automatically reset the STOPWATCH hands to “0”. 2. It is recommended that the hands be set to the time a few minutes ahead of the current time, taking into consideration the time required to adjust the STOPWATCH hand position if necessary.
- Page 7 Press for 2 seconds. * STOPWATCH 1/5-second hand turns a full circle. Press repeatedly to set STOPWATCH 1/5-second hand to the “0” position. * The hand moves quickly if button B is kept pressed. CROWN Push back in to normal position in accordance with a time signal.
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Page 8: Setting The Date
SETTING THE DATE Before setting the date, be sure to set the main time. CROWN Pull out to first click. Turn clockwise until the desired date appears. Push back in to normal position. Date 1. It is necessary to adjust the date at the end of February and 30-day months. 2. -
Page 9: Stopwatch
STOPWATCH The stopwatch can measure up to 60 minutes in 1/5-second increments. After 60 minutes, it will start counting again from “0” repeatedly up to 12 hours. STOPWATCH minute hand STOPWATCH 1/5-second hand Before using the stopwatch, be sure to check that the crown is set at the normal position and that the STOPWATCH hands are reset to the “0”... - Page 10 Accumulated elapsed time measurement START STOP RESTART STOP RESET * Restart and stop of the stopwatch can be repeated by pressing button A. Split time measurement START SPLIT SPLIT STOP RESET RELEASE * Measurement and release of split time can be repeated by pressing button B. Measurement of two competitors START FINISH TIME...
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Page 11: Security Lock Button Operation
SECURITY LOCK BUTTON OPERATION (for models with security lock button) SECURITY LOCK OF PUSH-BUTTON A & B Locking Unlocking Locking Unlocking Unlocking the push-button - Turn Security Lock Button counterclockwise until you no longer feel the threads turning. - The button can be pushed in. Locking the push-button - Turn Security Lock Button clockwise until you no longer feel the threads turning. -
Page 12: Tachymeter
TACHYMETER (for models with tachymeter scale on the dial) To measure the hourly average speed of a vehicle Ex. 1 Use the stopwatch to determine how many seconds it takes to go STOPWATCH 1 km or 1 mile. second hand: 40 seconds Tachymeter scale indicated by STOPWATCH second hand gives... - Page 13 To measure the hourly rate of operation Ex. 1 Use the stopwatch to measure the time required to complete 1 STOPWATCH job. second hand: 20 seconds Tachymeter scale indicated by STOPWATCH second hand gives the average number of jobs ac- complished per hour.
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Page 14: Battery Change
For battery replacement, we recommend that you contact an AUTHORIZED SEIKO DEALER and request SEIKO SR927SW battery. * If the stopwatch is used for more than 2 hours a day, the battery life may be less than the specified period. - Page 15 WARNING Do not remove the battery from the watch. If it is necessary to take out the battery, keep it out of the reach of children. If a child swallows it, consult a doctor immediately. CAUTION Never short-circuit, heat or otherwise tamper with the battery, and never expose it to fire.
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Page 16: Specifications
Date is displayed in numerals. Stopwatch ..........Measures up to 60 minutes. Stopwatch minute and 1/5-second hands Battery ............SEIKO SR927SW, 1 piece IC (Integrated Circuit) ........ C-MOS-IC, 1 piece * The specifications are subject to change without prior notice for product improvement. -
Page 17: Telemeter
TELEMETER (for models with telemeter scale on the dial) ● The telemeter can provide a rough indication of the distance to the source of light and sound. ● The telemeter indicates the distance from your location to an object that emits both light and sound. - Page 18 HOW TO USE THE TELEMETER Before beginning, check that the stopwatch has been reset. START (Flash of light) Press button A to start the stopwatch as soon as you see the light. STOP When you hear the sound, press button A to stop the (Crash of thunder) stopwatch.
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