2
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❺
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118
Battery mark/
level of power reserve
Extremely low
・Sensor measurement is
stopped.
・Illuminating light is turned off.
・Alarm does not sound.
・Bluetooth connection is
disabled.
Stopwatch
measurement in
progress is
stopped.
Watch stops
operating
completely.
※When the power reserve has reduced to this level, the field logs stored in the watch
may be deleted or may not be displayed properly.
Limitations on
use of functions
Charge the watch sufficiently until battery
mark becomes full.
※If any abnormal display appears, reset
the built-in IC.
→ See "How to Reset Built-In IC" on P. 186.
Charge the watch sufficiently until battery mark
becomes full.
※If any abnormal display appears, reset the built-in IC.
→ See "How to Reset Built-In IC" on P. 186.
Charging
Charge the watch sufficiently until
battery mark becomes full.
After charging, time or other setting
procedure is not necessary.
→ See "How to charge" on P. 115.