Pulsar YM92, 7T92 - Watch Manual

FEATURES

CAL. 7T92 & YM92 CHRONOGRAPH

TIME/CALENDAR

• Hour, minute and small second hands
• Date displayed in numerals

STOPWATCH

• Measures up to 12 hours in 1/20 second increments.
• Split time measurement

• This watch is so designed that:

1. time setting and
2. stopwatch hand position adjustment are both made with the crown at the second click position. Once the crown is pulled out to the second click, be sure to make the above adjustments at the same time.

Pull out to second click when the second hand is at the 12 o'clock position.

• Before setting the date, be sure to set the time.

1. Pull out to first click.
2. Turn clockwise until the desired date appears.
3. Push back in to normal position.

• The stopwatch can measure up to 12 hours in 1/20-second increments.
• When the measurement reaches 12 hours, the stopwatch automatically stops counting.

Ex.: 2 hours, 30 minutes and 10.85 seconds

Movement of the STOPWATCH 1/20-second hand

• After the stopwatch is started, the STOPWATCH 1/20-second hand moves for about 10 minutes and automatically stops at the "0" position.
• When the measurement is stopped or split time is measured, it moves to indicate the elapsed 1/20 seconds.
• After the stopwatch is restarted or split time is released, the STOPWATCH 1/ 20-second hand moves for about 10 minutes and stops automatically.
• In the same manner, if the stopwatch is stopped and restarted repeatedly or split time is measured and released repeatedly, the STOPWATCH 1/20 second hand moves for about 10 minutes and stops automatically.
• 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" position.
  * If the STOPWATCH hands do not return to the "0" position when the stopwatch is reset to "0", follow the procedure in "SETTING THE TIME AND ADJUSTING THE STOPWATCH HAND POSITION".

Split time measurement

[for models with tachymeter scale on the dial]

To measure the hourly average speed of a vehicle

Tachymeter scale can be used only when the time required is less than 60 seconds.
Ex. 2: If the measuring distance is extended to 2 km or miles or shortened to 0.5 km or miles and STOPWATCH second hand indicates "90" on tachymeter scale:
"90" (tachymeter scale figure) x 2 (km or mile) = 180 km/h or mph
"90" (tachymeter scale figure) x 0.5 (km or mile) = 45 km/h or mph

To measure the hourly rate of operation

1. Use the stopwatch to measure the time required to complete 1 job.
2. Tachymeter scale indicated by STOPWATCH second hand gives the average number of jobs accomplished per hour.

Ex. 2: If 15 jobs are completed in 20 seconds:
"180" (tachymeter scale figure) x 15 jobs = 2700 jobs/hour

SETTING THE TIME AND ADJUSTING THE STOPWATCH HAND POSITION

• When the stopwatch is or has been measuring or is stopped, if the crown is pulled out to the second click, it will automatically reset the STOPWATCH hands to "0".

[TIME SETTING]

• When setting the hour hand, be sure to check that AM/PM is correctly set. The watch is so designed that the date changes once in 24 hours.
• When setting the minute hand, first advance it 4 to 5 minutes ahead of the desired time and then turn it back to the exact minute.

SETTING THE DATE

• It is necessary to adjust the date at the end of February and 30-day months.
• Do not set the date between 9:00 p.m. and 1:00 a.m. Otherwise, the date may not change properly.

STOPWATCH

• Restart and stop of the stopwatch can be repeated by pressing button A.
• Measurement and release of split time can be repeated by pressing button B.

Battery life: Approx. 3 years
Battery: SEIKO SR927SW

• If the stopwatch is used for more than 2 hours a day, the battery life may be less than the specified period.
• As 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 replace it as soon as possible to prevent any malfunction.
• We recommend that you contact an AUTHORIZED PULSAR DEALER for battery replacement.
• After the battery is replaced with a new one, set the time/calendar and adjust the stopwatch hand position.
• Battery life indicator
  When the battery nears its end, the small second hand moves at two-second intervals instead of normal one-second intervals. In that case, have the battery replaced with a new one as soon as possible.
  * The watch remains accurate while the small second hand is moving at two-second intervals.

• 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.
• Never short-circuit, tamper with or heat the battery, and never expose it to fire. The battery may burst, become very hot or catch fire.

• The battery is not rechargeable. Never attempt to recharge it, as this may cause battery leakage or damage to the battery.

WATER RESISTANCE

• Non-water resistant
  If "WATER RESISTANT" is not inscribed on the case back, your watch is not water resistant, and care should be taken not to get it wet as water may damage the movement. If the watch becomes wet, we suggest that you have it checked by an AUTHORIZED PULSAR DEALER or SERVICE CENTER.
  
• Water resistance (3 bar)
  If " WATER RESISTANT " is inscribed on the case back, your watch is designed and manufactured to withstand up to 3 bar, such as acci dental contact with splashes of water or rain, but it is not designed for swimming or diving.
  

• Water resistance (5 bar)*
  If "WATER RESISTANT 5 BAR" is inscribed on the case back, your watch is designed and manufactured to withstand up to 5 bar and is suitable for swimming, yachting and taking a shower.
  
• Water resistance (10 bar/15 bar/20 bar)*
  If "WATER RESISTANT 10 BAR", "WATER RESISTANT 15 BAR" or "WATER RESISTANT 20 BAR" is inscribed on the case back, your watch is designed and manufactured to withstand up to 10 bar/15 bar/20 bar and is suitable for taking a bath, shallow diving, but not for scuba diving. We recommend that you wear a PULSAR Diver's watch for scuba diving.