3.2. Charging Procedure
Be sure to charge the battery before using the device for the first time or when it has not been used for a long
period of time.
There are 2 ways of charging the battery: charging with the battery installed in the base, and charging with the
battery removed from the base.
• The device cannot be used while the battery is being charged.
• The approximate charging time is 5 hours.
• The charger is designed to prevent overcharging. Even if the charger is left plugged in for more than
5 hours, there is no risk of the device being damaged. However for safety, avoid leaving the charger
plugged into the wall outlet for a long period of time.
• In an emergency, the device can be driven when charging has not been completed.
WARNING
Do not while your body is in contact with the battery or charger.
There is a risk of low temperature burns.
Do not touch the battery connectors, allow them to become wet, or bring any metal or other
foreign objects close to them. There is a risk of injury and of damage to the device or its
parts.
Do not use an extension cord with the charger.
There is a risk of electric shock, short circuit, and/or fire.
Do not pull with excessive force on the AC connector cord.
There is a risk of electric shock, short circuit, and/or fire.
Charge the device using a household power supply.
There is a risk of electric shock, short circuit, and fire. Charge using a 100 - 240 V, 50 - 60 Hz
wall-mounted outlet.
Do not charge with wet hands.
There is a risk of electric shock.