Omron Healthcare HJA-301 Recording Equipment User Manual


 
23
BATTERY REPLACEMENT
ABOUT THE BATTERY SAVING MODE (SLEEP
MODE)
After 5 minutes with no button being pressed, the display
will automatically go into sleep mode and no information
will be displayed on the screen. However, the unit continues
to track steps, distance, calories burned, etc. This mode
extends the battery life.
Press , or to activate the display again.
Battery life
The battery life will vary depending on how frequently you
workout and on how long the unit is worn.
The following examples offer a guide to expected battery life.
• Worn during everyday life
- Approx. 4.5 months (4 hours of activity each day)
Everyday life is defined as wearing the unit for 15
hours a day, of which 4 hours are counted as walking
steps.
• Worn only during workouts
- Approx. 6 months
This assumes that the unit is only worn when running
or walking for 2 hours (approx. 10,000 steps) a day.
NOTE:
In both cases, the battery life may be shorter if the
amount of walking or activity increases.