Battery Change - Seiko S651 Instructions Manual

BATTERY CHANGE

2
Years
Battery life indicator
When all the digits start flashing, replace the battery with a new one as soon as
possible. Otherwise, the watch will stop operating in 2 to 3 days. We suggest that
you have the battery replaced by a SEIKO DEALER.
* Even though the display is flashing, time accuracy is not affected.
Necessary procedure after battery change
After the battery is replaced with a new one, or an abnormal display (broken digits,
etc.) appears, follow the procedure below to reset the IC.
18
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. When the battery expires,
be sure to replace it as soon as possible to prevent any malfunction. For
battery replacement, we recommend that you contact an AUTHORIZED
SEIKO DEALER and request SEIKO CR2025 battery.
* The battery life may be less than 2 years if:
• the stopwatch is used for more than 10 hours a day,
• the timer is used for more than 10 hours a day,
• the alarm is used more than once a day,
• the illuminating light is used more than 3 times a day,
• the auto illumination function is used more than 30 times a week, and/or
• the confirmation sound is used more than 24 times a day.