About The Battery - Epson Runsense SF-810 User Manual

SF-810 User Manual

About the battery

You can check how much charge remains from the battery icon below the time display.
Battery icon
GPS On
Pulse (Heart rate)
On
Hours
remaining*
GPS On
Pulse (Heart rate)
Off
* Standard hours during which you can use the Chronograph function while receiving a GPS signal.
Battery life may vary depending on the conditions (Frequency the light will be turned on, etc.)
c
Important:
Nothing is displayed when the battery is running out. If the device is left for a long time with a low battery, the
performance of the rechargeable battery will deteriorate. Make sure you charge the device at least once every six
months even when it is not being used.
Note:
Even if the battery runs out, measurement data is stored in the main memory.
Preparing and Basic Operations
20 to 14 hours 14 to 8 hours
24 to 17 hours 17 to 10 hours
29
8 to 2 hours 2 to 0 hours
10 to 3 hours 3 to 0 hours