Epson P-2000 Basic Manual page 11

To charge the battery, connect the AC adapter as shown
below. Connect the other end to the power cord, and
plug it in to an electrical outlet.
Caution:
Do not connect the AC adapter when the battery is not
installed; this can damage the P-2000.
Do not remove the AC adapter while you are using the
P-2000.
The battery status is displayed in the top right corner of
the screen when the P-2000 is on.
Battery is fully charged.
:
Battery power is about half full.
:
Battery power is low.
:
Battery power is running out. Charge the battery using the
:
AC adapter.
Battery is charging.
:
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