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4.11 Charge the Battery
Before using the microscope, you must charge its
battery.
1. Plug the small end of the power adaptor into
the DC-in port located on the bottom side of
the unit. Then plug the other end of the power
adaptor into a standard AC outlet. The battery
indicator LED at the end corner of the unit will
be in red to show that the battery is charging.
2. When the battery is fully charged, the battery
indicator LED will be in off. Unplug the unit.
3. You can now use your microscope for up to
one hour of continuous use. When the battery
is low, there will be low-power indicator on the
right down corner of the panel, front LED light
will become weak and image quality becomes
poor. Then you have to connect the power
adaptor and plug it in to recharge the battery.