3M MPro110 - Manual (Page 9)

3M ™ Micro Professional Projector MPro110
© 2008 3M. All Rights Reserved. 9
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Charge the Battery
The 3M MPro110 comes with a battery charger/AC adapter. Use the battery charger/AC
adapter to power the projector when the battery is not charged or installed and to charge the
battery. When the battery needs charging, the image will turn black and the Power LED will
flash red.
To charge the battery: (1) Turn the power switch OFF. (2) Connect the battery charger/AC
adapter to the projector’s DC in. (3) Plug the battery charger/AC adapter into an electrical
outlet. (4) The charge LED lights orange while the battery is charging. The battery will be fully
charged in about 2 hours. (5) Once charging is complete, the charge LED will turn off.
Note: The battery will not charge when the power switch is in the ON position. Turn the
power switch OFF to charge battery.