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The battery LED is solid red while the power adapter is connected to the unit.
■
A battery error has occurred. Unplug the power adapter from the unit
and plug it in again.
■
Charge the NiMH batteries for at least 2 hours, or replace with AAA
alkaline batteries. Do not charge alkaline batteries.
■
If the problem continues, disconnect the power adapter and call
Freedom Scientific Technical Support as mentioned earlier in this
document.
The battery indicator LED does not flash green, even though the power adapter
is connected and plugged into a wall socket.
■
Ensure that the small end of the power adapter is firmly plugged into
the unit’s power port.