Battery Life; Battery Maintenance - Hitachi VisionPlate 60 User Manual

• Battery Life

Battery life is approximately 3 hours with the S size battery and 6 hours with L size battery.
Battery life varies with the environment in which the unit is used and stored, the peripheral
connection state of the unit, and age of the battery. Battery life can be extended by turning off the
unit, putting the unit in suspend mode when not in use, or by adjusting the screen to lower
brightness.
Under test conditions, the standard battery lasts approximately 2.5 hours when actively using
802.11b wireless connectivity and using an active application.
double the battery charge life.
connections will result in an even longer battery charge life betw
You can check remaining battery life by tapping tool icon
NOTE:
The steps shown above are for the MIDORI Linux operating system.
Please refer to other operating system manuals for other operating systems.

• Battery Maintenance

To maintain your batteries properly, keep the following in mind:
- The battery will slowly discharge if attached to a VisionPlate without an AC adapter for an
extended period of time. A fully discharged battery will take a longer time to start charging an
may have reduced battery capacity
- The battery will slowly lose its charge even when the VisionPlate is turned off. Check its
remaining battery life by tapping tool icon
15 percent. Charge the battery periodically at least once per month, even though the unit may
not be used during this time.
- The battery may have shorter usable time when it is first charged or after a long period of
non-use. Charging and discharging the battery several times should recover battery
functionality.
- Store the battery in a cool dry place.
- Replace the battery when it no longer provides normal operating time.
- All ow your battery to discharge completely at least once a month in order to prolong the battery
life.
NOTE:
The steps shown above are for the MIDORI Linux operating system.
Please refer to other operating system manuals for other operating systems.
Suspend mode and turning off applications or wireless
.
-[POWER Supply] and recharge if it is under
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The extended life battery will
een charges.
-[POWER Supply].
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