Standard Charging Time - Seiko S770 Instructions Manual

■ Standard charging time

When charging the watch, use the table below as a charging time guide.
Indication
Remaining battery level Extremely low
Approximately
Outdoor on sunny
1 hour
day 100,000 LUX
Approximately
Approximately
By the window on
5
2.5 hours
sunny day
10,000 LUX
Approximately
By the window on Approximately
31 hours
cloudy day
5,000 LUX
Approximately
Indoor under fluorescent
Approximately
74 hours
light 500 LUX
※ The time required to charge the watch may slightly vary depending on the model of the watch.
134
How to check the remaining battery level
B a t t e r y L i f e I n d i c a t o r, w h i c h
appears at the upper-right corner
Indication
of the screen, lets you know the
approximate remaining battery level.
Remaining battery level
Example: Miscellaneous Information Display
Battery Life Indicator
operations or
5
Solutions
The remaining battery level can be
checked in the Style Selection Mode
or the World Time Display, as well.
136
Charging time
to run the
中くらい 十分
watch for one
day
Medium High
Approximately Approximately
Approximately
24 hours 12 hours
6 minutes
37
hours
Approximately Approximately
Approximately
45 hours 23 hours
19 minutes
71
hours
Approximately Approximately
Approximately
58 hours 50 hours
35 minutes
139
hours
Approximately
− −
8 hours
High Medium
Disabled
No No
functions
Recharging is
You can
recommended.
use the
→ How to charge
watch
the watch.
as it is.
P133
Once fully charged, the watch can run for up to nine months
even without additional exposure to light for recharging.
・Condition of use for one day
・Built-in backlight illuminated ......... Once for 3 seconds
・Alarm sounds .............................. For 10 seconds
・Automatic reception conducted ...... For 10 minutes
・Power Save function (POWER SAVE) activated ...... For 6 hours
※ Frequent use of the built-in backlight will quickly consume the battery.
※ Before using the watch for the fi rst time or after the watch stopped due to battery depletion,
charge the watch suffi ciently enough, referring to the table on the left page.
※ Battery life indicator does not appear in the time display. Go to the Style Selection Mode or the World
Time Display to check the remaining battery level
Extremely low
Button operation/Radio wave reception will be suspended.
Built-in light will be disabled.
Built-in light and alarm will be disabled.
Follow the instructions ① and ② .
Recharge the watch suffi ciently
① Recharge the watch suffi ciently until the battery
until the battery life indicator
life indicator appears like
appears like .
→ How to charge the watch. P133
② Conduct manual reception or set the time manually.
→ How to conduct manual reception (Reception by
After recharging the watch, you
manual operation) P156
can start using the watch.
→ How to manually set the time and date ( Year,
→ How to charge the watch.
month and date) P162
If you see an abnormal display, reset the built-in IC.
P133
→ Abnormal display or improper function P178
5
135
Blank Blank Blank
No charge
5
.
137