8
Internal Battery
The Focus 14 Blue contains an internal battery for Bluetooth operation. While
using the Focus over a Bluetooth connection, you will get approximately 20
hours for typical usage. To check the battery status while the display is in use,
press the power button to display the percentage of battery charge used. Press
a cursor router or any other control to return to normal operation.
When the battery is at 20 percent, 10 percent, and 5 percent respectively, a low
battery warning is displayed indicating it is time to plug in the AC adapter. You
can dismiss this message by pressing a cursor router button.
Use the AC adapter supplied with your unit to charge the battery. The unit
takes three hours to charge using the supplied AC adapter even when the
Bluetooth connection is active. Charging time will be less if the battery is not
completely discharged before the display is plugged in. The Focus will also
charge while connected to a computer using the USB cable, however, charging
time will take longer than with the supplied AC adapter. As the Focus charges,
the battery charging indicator, a circle of dots, is displayed to the right of the
percentage until the unit reaches 100 percent. You can continue using the
Focus while it is charging.
Caution:
No user serviceable parts. Risk of High Voltage shock.
