User Manual

©2016 The LEGO Group.
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Electronic parts
Smarthub Rechargeable Battery
(supplementary item)
Here are some guidelines for the Smarthub Rechargeable Battery:
• To have optimal hours of play without the adaptor connected, fully charge
thebattery first.
• There is no special demand for a charging pattern.
• Preferably, store the battery in a cool place.
• If the battery is installed in the Smarthub and not used from one to two months,
recharge it again after this period.
• Do not let the battery charge for an extended period of time.
Medium Motor
A motor is what makes other things move. This Medium Motor uses electricity to
make an axle rotate.
The motor can be started in both directions, can be stopped, and can turn at
different speeds and for a specific amount of time (specified in seconds).