Epson ES-200 User Manual page 16

To charge the battery with the power cord, connect the power cord to the AC adapter, connect the AC
adapter to the scanner, and then plug in the power cord.
The battery charging light turns orange while the battery is charging. When charging is complete, the
light turns blue (if the scanner is on) or turns off (if the scanner is off).
Note: The battery takes about 3 hours to fully charge.
To charge the battery from a computer with a USB connection, follow these steps:
1. Make sure that the computer is on and not in sleep mode.
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